84944940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23209}}^1$

素因数の和:23282

約数の個数: 48

約数和(自身を含む): 241755360

約数和(自身を除く): 156810420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 23209, 46418, 69627, 92836, 116045, 139254, 232090, 278508, 348135, 464180, 696270, 1392540, 1415749, 2831498, 4247247, 5662996, 7078745, 8494494, 14157490, 16988988, 21236235, 28314980, 42472470, 84944940]

約数ペア:

[(1, 84944940), (2, 42472470), (3, 28314980), (4, 21236235), (5, 16988988), (6, 14157490), (10, 8494494), (12, 7078745), (15, 5662996), (20, 4247247), (30, 2831498), (60, 1415749), (61, 1392540), (122, 696270), (183, 464180), (244, 348135), (305, 278508), (366, 232090), (610, 139254), (732, 116045), (915, 92836), (1220, 69627), (1830, 46418), (3660, 23209)]