18299610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 56189952

約数和(自身を除く): 37890342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 937, 1085, 1302, 1395, 1874, 1953, 2170, 2790, 2811, 3255, 3906, 4685, 5622, 6510, 6559, 8433, 9370, 9765, 13118, 14055, 16866, 19530, 19677, 28110, 29047, 32795, 39354, 42165, 58094, 59031, 65590, 84330, 87141, 98385, 118062, 145235, 174282, 196770, 203329, 261423, 290470, 295155, 406658, 435705, 522846, 590310, 609987, 871410, 1016645, 1219974, 1307115, 1829961, 2033290, 2614230, 3049935, 3659922, 6099870, 9149805, 18299610]

約数ペア:

[(1, 18299610), (2, 9149805), (3, 6099870), (5, 3659922), (6, 3049935), (7, 2614230), (9, 2033290), (10, 1829961), (14, 1307115), (15, 1219974), (18, 1016645), (21, 871410), (30, 609987), (31, 590310), (35, 522846), (42, 435705), (45, 406658), (62, 295155), (63, 290470), (70, 261423), (90, 203329), (93, 196770), (105, 174282), (126, 145235), (155, 118062), (186, 98385), (210, 87141), (217, 84330), (279, 65590), (310, 59031), (315, 58094), (434, 42165), (465, 39354), (558, 32795), (630, 29047), (651, 28110), (930, 19677), (937, 19530), (1085, 16866), (1302, 14055), (1395, 13118), (1874, 9765), (1953, 9370), (2170, 8433), (2790, 6559), (2811, 6510), (3255, 5622), (3906, 4685)]