61853260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5323}}^1$

素因数の和:5422

約数の個数: 48

約数和(自身を含む): 150264576

約数和(自身を除く): 88411316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5323, 5810, 10646, 11620, 21292, 26615, 37261, 53230, 74522, 106460, 149044, 186305, 372610, 441809, 745220, 883618, 1767236, 2209045, 3092663, 4418090, 6185326, 8836180, 12370652, 15463315, 30926630, 61853260]

約数ペア:

[(1, 61853260), (2, 30926630), (4, 15463315), (5, 12370652), (7, 8836180), (10, 6185326), (14, 4418090), (20, 3092663), (28, 2209045), (35, 1767236), (70, 883618), (83, 745220), (140, 441809), (166, 372610), (332, 186305), (415, 149044), (581, 106460), (830, 74522), (1162, 53230), (1660, 37261), (2324, 26615), (2905, 21292), (5323, 11620), (5810, 10646)]