74984430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 113713170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 79, 87, 145, 158, 174, 237, 290, 395, 435, 474, 790, 870, 1091, 1185, 2182, 2291, 2370, 3273, 4582, 5455, 6546, 6873, 10910, 11455, 13746, 16365, 22910, 31639, 32730, 34365, 63278, 68730, 86189, 94917, 158195, 172378, 189834, 258567, 316390, 430945, 474585, 517134, 861890, 949170, 1292835, 2499481, 2585670, 4998962, 7498443, 12497405, 14996886, 24994810, 37492215, 74984430]

約数ペア:

[(1, 74984430), (2, 37492215), (3, 24994810), (5, 14996886), (6, 12497405), (10, 7498443), (15, 4998962), (29, 2585670), (30, 2499481), (58, 1292835), (79, 949170), (87, 861890), (145, 517134), (158, 474585), (174, 430945), (237, 316390), (290, 258567), (395, 189834), (435, 172378), (474, 158195), (790, 94917), (870, 86189), (1091, 68730), (1185, 63278), (2182, 34365), (2291, 32730), (2370, 31639), (3273, 22910), (4582, 16365), (5455, 13746), (6546, 11455), (6873, 10910)]