1630757580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{6841}}^1$

素因数の和:7019

約数の個数: 96

約数和(自身を含む): 4758747840

約数和(自身を除く): 3127990260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 137, 145, 174, 274, 290, 348, 411, 435, 548, 580, 685, 822, 870, 1370, 1644, 1740, 2055, 2740, 3973, 4110, 6841, 7946, 8220, 11919, 13682, 15892, 19865, 20523, 23838, 27364, 34205, 39730, 41046, 47676, 59595, 68410, 79460, 82092, 102615, 119190, 136820, 198389, 205230, 238380, 396778, 410460, 595167, 793556, 937217, 991945, 1190334, 1874434, 1983890, 2380668, 2811651, 2975835, 3748868, 3967780, 4686085, 5623302, 5951670, 9372170, 11246604, 11903340, 14058255, 18744340, 27179293, 28116510, 54358586, 56233020, 81537879, 108717172, 135896465, 163075758, 271792930, 326151516, 407689395, 543585860, 815378790, 1630757580]

約数ペア:

[(1, 1630757580), (2, 815378790), (3, 543585860), (4, 407689395), (5, 326151516), (6, 271792930), (10, 163075758), (12, 135896465), (15, 108717172), (20, 81537879), (29, 56233020), (30, 54358586), (58, 28116510), (60, 27179293), (87, 18744340), (116, 14058255), (137, 11903340), (145, 11246604), (174, 9372170), (274, 5951670), (290, 5623302), (348, 4686085), (411, 3967780), (435, 3748868), (548, 2975835), (580, 2811651), (685, 2380668), (822, 1983890), (870, 1874434), (1370, 1190334), (1644, 991945), (1740, 937217), (2055, 793556), (2740, 595167), (3973, 410460), (4110, 396778), (6841, 238380), (7946, 205230), (8220, 198389), (11919, 136820), (13682, 119190), (15892, 102615), (19865, 82092), (20523, 79460), (23838, 68410), (27364, 59595), (34205, 47676), (39730, 41046)]