58405880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6607}}^1$

素因数の和:6648

約数の個数: 64

約数和(自身を含む): 149869440

約数和(自身を除く): 91463560

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 6607, 8840, 13214, 26428, 33035, 52856, 66070, 85891, 112319, 132140, 171782, 224638, 264280, 343564, 429455, 449276, 561595, 687128, 858910, 898552, 1123190, 1460147, 1717820, 2246380, 2920294, 3435640, 4492760, 5840588, 7300735, 11681176, 14601470, 29202940, 58405880]

約数ペア:

[(1, 58405880), (2, 29202940), (4, 14601470), (5, 11681176), (8, 7300735), (10, 5840588), (13, 4492760), (17, 3435640), (20, 2920294), (26, 2246380), (34, 1717820), (40, 1460147), (52, 1123190), (65, 898552), (68, 858910), (85, 687128), (104, 561595), (130, 449276), (136, 429455), (170, 343564), (221, 264280), (260, 224638), (340, 171782), (442, 132140), (520, 112319), (680, 85891), (884, 66070), (1105, 52856), (1768, 33035), (2210, 26428), (4420, 13214), (6607, 8840)]