300554891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 381241728

約数和(自身を除く): 80686837

約数列:

[1, 7, 13, 53, 91, 101, 371, 617, 689, 707, 1313, 4319, 4823, 5353, 8021, 9191, 32701, 37471, 56147, 62317, 69589, 228907, 425113, 436219, 487123, 810121, 2975791, 3302801, 5670847, 23119607, 42936413, 300554891]

約数ペア:

[(1, 300554891), (7, 42936413), (13, 23119607), (53, 5670847), (91, 3302801), (101, 2975791), (371, 810121), (617, 487123), (689, 436219), (707, 425113), (1313, 228907), (4319, 69589), (4823, 62317), (5353, 56147), (8021, 37471), (9191, 32701)]