432814980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{554891}}^1$

素因数の和:554916

約数の個数: 48

約数和(自身を含む): 1305105984

約数和(自身を除く): 872291004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 554891, 1109782, 1664673, 2219564, 2774455, 3329346, 5548910, 6658692, 7213583, 8323365, 11097820, 14427166, 16646730, 21640749, 28854332, 33293460, 36067915, 43281498, 72135830, 86562996, 108203745, 144271660, 216407490, 432814980]

約数ペア:

[(1, 432814980), (2, 216407490), (3, 144271660), (4, 108203745), (5, 86562996), (6, 72135830), (10, 43281498), (12, 36067915), (13, 33293460), (15, 28854332), (20, 21640749), (26, 16646730), (30, 14427166), (39, 11097820), (52, 8323365), (60, 7213583), (65, 6658692), (78, 5548910), (130, 3329346), (156, 2774455), (195, 2219564), (260, 1664673), (390, 1109782), (780, 554891)]