82893820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{70249}}^1$

素因数の和:70317

約数の個数: 24

約数和(自身を含む): 177030000

約数和(自身を除く): 94136180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 70249, 140498, 280996, 351245, 702490, 1404980, 4144691, 8289382, 16578764, 20723455, 41446910, 82893820]

約数ペア:

[(1, 82893820), (2, 41446910), (4, 20723455), (5, 16578764), (10, 8289382), (20, 4144691), (59, 1404980), (118, 702490), (236, 351245), (295, 280996), (590, 140498), (1180, 70249)]