15691481430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1\times {\mathrm{2621}}^1$

素因数の和:3841

約数の個数: 64

約数和(自身を含む): 37902541248

約数和(自身を除く): 22211059818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1013, 1182, 1970, 2026, 2621, 2955, 3039, 5065, 5242, 5910, 6078, 7863, 10130, 13105, 15195, 15726, 26210, 30390, 39315, 78630, 199561, 399122, 516337, 598683, 997805, 1032674, 1197366, 1549011, 1995610, 2581685, 2655073, 2993415, 3098022, 5163370, 5310146, 5986830, 7745055, 7965219, 13275365, 15490110, 15930438, 26550730, 39826095, 79652190, 523049381, 1046098762, 1569148143, 2615246905, 3138296286, 5230493810, 7845740715, 15691481430]

約数ペア:

[(1, 15691481430), (2, 7845740715), (3, 5230493810), (5, 3138296286), (6, 2615246905), (10, 1569148143), (15, 1046098762), (30, 523049381), (197, 79652190), (394, 39826095), (591, 26550730), (985, 15930438), (1013, 15490110), (1182, 13275365), (1970, 7965219), (2026, 7745055), (2621, 5986830), (2955, 5310146), (3039, 5163370), (5065, 3098022), (5242, 2993415), (5910, 2655073), (6078, 2581685), (7863, 1995610), (10130, 1549011), (13105, 1197366), (15195, 1032674), (15726, 997805), (26210, 598683), (30390, 516337), (39315, 399122), (78630, 199561)]