1829400210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5485

約数の個数: 144

約数和(自身を含む): 5397799680

約数和(自身を除く): 3568399470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 121, 155, 165, 186, 198, 242, 279, 310, 330, 341, 363, 465, 495, 558, 605, 682, 726, 930, 990, 1023, 1089, 1210, 1395, 1705, 1815, 2046, 2178, 2790, 3069, 3410, 3630, 3751, 5115, 5419, 5445, 6138, 7502, 10230, 10838, 10890, 11253, 15345, 16257, 18755, 22506, 27095, 30690, 32514, 33759, 37510, 48771, 54190, 56265, 59609, 67518, 81285, 97542, 112530, 119218, 162570, 167989, 168795, 178827, 243855, 298045, 335978, 337590, 357654, 487710, 503967, 536481, 596090, 655699, 839945, 894135, 1007934, 1072962, 1311398, 1511901, 1679890, 1788270, 1847879, 1967097, 2519835, 2682405, 3023802, 3278495, 3695758, 3934194, 5039670, 5364810, 5543637, 5901291, 6556990, 7559505, 9239395, 9835485, 11087274, 11802582, 15119010, 16630911, 18478790, 19670970, 20326669, 27718185, 29506455, 33261822, 40653338, 55436370, 59012910, 60980007, 83154555, 101633345, 121960014, 166309110, 182940021, 203266690, 304900035, 365880042, 609800070, 914700105, 1829400210]

約数ペア:

[(1, 1829400210), (2, 914700105), (3, 609800070), (5, 365880042), (6, 304900035), (9, 203266690), (10, 182940021), (11, 166309110), (15, 121960014), (18, 101633345), (22, 83154555), (30, 60980007), (31, 59012910), (33, 55436370), (45, 40653338), (55, 33261822), (62, 29506455), (66, 27718185), (90, 20326669), (93, 19670970), (99, 18478790), (110, 16630911), (121, 15119010), (155, 11802582), (165, 11087274), (186, 9835485), (198, 9239395), (242, 7559505), (279, 6556990), (310, 5901291), (330, 5543637), (341, 5364810), (363, 5039670), (465, 3934194), (495, 3695758), (558, 3278495), (605, 3023802), (682, 2682405), (726, 2519835), (930, 1967097), (990, 1847879), (1023, 1788270), (1089, 1679890), (1210, 1511901), (1395, 1311398), (1705, 1072962), (1815, 1007934), (2046, 894135), (2178, 839945), (2790, 655699), (3069, 596090), (3410, 536481), (3630, 503967), (3751, 487710), (5115, 357654), (5419, 337590), (5445, 335978), (6138, 298045), (7502, 243855), (10230, 178827), (10838, 168795), (10890, 167989), (11253, 162570), (15345, 119218), (16257, 112530), (18755, 97542), (22506, 81285), (27095, 67518), (30690, 59609), (32514, 56265), (33759, 54190), (37510, 48771)]