4865787530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1\times {\mathrm{2999}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 8864640000

約数和(自身を除く): 3998852470

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1823, 2999, 3646, 5998, 9115, 14995, 18230, 29990, 162247, 266911, 324494, 533822, 811235, 1334555, 1622470, 2669110, 5467177, 10934354, 27335885, 54671770, 486578753, 973157506, 2432893765, 4865787530]

約数ペア:

[(1, 4865787530), (2, 2432893765), (5, 973157506), (10, 486578753), (89, 54671770), (178, 27335885), (445, 10934354), (890, 5467177), (1823, 2669110), (2999, 1622470), (3646, 1334555), (5998, 811235), (9115, 533822), (14995, 324494), (18230, 266911), (29990, 162247)]