1380493990830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{754368301}}^1$

素因数の和:754368372

約数の個数: 32

約数和(自身を含む): 3367500100128

約数和(自身を除く): 1987006109298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 754368301, 1508736602, 2263104903, 3771841505, 4526209806, 7543683010, 11315524515, 22631049030, 46016466361, 92032932722, 138049399083, 230082331805, 276098798166, 460164663610, 690246995415, 1380493990830]

約数ペア:

[(1, 1380493990830), (2, 690246995415), (3, 460164663610), (5, 276098798166), (6, 230082331805), (10, 138049399083), (15, 92032932722), (30, 46016466361), (61, 22631049030), (122, 11315524515), (183, 7543683010), (305, 4526209806), (366, 3771841505), (610, 2263104903), (915, 1508736602), (1830, 754368301)]