30766216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 64908900

約数和(自身を除く): 34142684

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 101, 104, 116, 202, 232, 377, 404, 754, 808, 1313, 1508, 2626, 2929, 3016, 5252, 5858, 10201, 10504, 11716, 20402, 23432, 38077, 40804, 76154, 81608, 132613, 152308, 265226, 295829, 304616, 530452, 591658, 1060904, 1183316, 2366632, 3845777, 7691554, 15383108, 30766216]

約数ペア:

[(1, 30766216), (2, 15383108), (4, 7691554), (8, 3845777), (13, 2366632), (26, 1183316), (29, 1060904), (52, 591658), (58, 530452), (101, 304616), (104, 295829), (116, 265226), (202, 152308), (232, 132613), (377, 81608), (404, 76154), (754, 40804), (808, 38077), (1313, 23432), (1508, 20402), (2626, 11716), (2929, 10504), (3016, 10201), (5252, 5858)]