54030730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 56284790

約数列:

[1, 2, 5, 10, 13, 26, 37, 47, 65, 74, 94, 130, 185, 235, 239, 370, 470, 478, 481, 611, 962, 1195, 1222, 1739, 2390, 2405, 3055, 3107, 3478, 4810, 6110, 6214, 8695, 8843, 11233, 15535, 17390, 17686, 22466, 22607, 31070, 44215, 45214, 56165, 88430, 112330, 113035, 114959, 146029, 226070, 229918, 292058, 415621, 574795, 730145, 831242, 1149590, 1460290, 2078105, 4156210, 5403073, 10806146, 27015365, 54030730]

約数ペア:

[(1, 54030730), (2, 27015365), (5, 10806146), (10, 5403073), (13, 4156210), (26, 2078105), (37, 1460290), (47, 1149590), (65, 831242), (74, 730145), (94, 574795), (130, 415621), (185, 292058), (235, 229918), (239, 226070), (370, 146029), (470, 114959), (478, 113035), (481, 112330), (611, 88430), (962, 56165), (1195, 45214), (1222, 44215), (1739, 31070), (2390, 22607), (2405, 22466), (3055, 17686), (3107, 17390), (3478, 15535), (4810, 11233), (6110, 8843), (6214, 8695)]