61301830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 117456480

約数和(自身を除く): 56154650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 1709, 2110, 3418, 3587, 7174, 8545, 17090, 17935, 29053, 35870, 58106, 145265, 290530, 360599, 721198, 1802995, 3605990, 6130183, 12260366, 30650915, 61301830]

約数ペア:

[(1, 61301830), (2, 30650915), (5, 12260366), (10, 6130183), (17, 3605990), (34, 1802995), (85, 721198), (170, 360599), (211, 290530), (422, 145265), (1055, 58106), (1709, 35870), (2110, 29053), (3418, 17935), (3587, 17090), (7174, 8545)]