39782730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 104146560

約数和(自身を除く): 64363830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1229, 1245, 2158, 2458, 2490, 3237, 3687, 5395, 6145, 6474, 7374, 10790, 12290, 15977, 16185, 18435, 31954, 32370, 36870, 47931, 79885, 95862, 102007, 159770, 204014, 239655, 306021, 479310, 510035, 612042, 1020070, 1326091, 1530105, 2652182, 3060210, 3978273, 6630455, 7956546, 13260910, 19891365, 39782730]

約数ペア:

[(1, 39782730), (2, 19891365), (3, 13260910), (5, 7956546), (6, 6630455), (10, 3978273), (13, 3060210), (15, 2652182), (26, 1530105), (30, 1326091), (39, 1020070), (65, 612042), (78, 510035), (83, 479310), (130, 306021), (166, 239655), (195, 204014), (249, 159770), (390, 102007), (415, 95862), (498, 79885), (830, 47931), (1079, 36870), (1229, 32370), (1245, 31954), (2158, 18435), (2458, 16185), (2490, 15977), (3237, 12290), (3687, 10790), (5395, 7374), (6145, 6474)]