69212930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1373}}^1$

素因数の和:1522

約数の個数: 24

約数和(自身を含む): 126454716

約数和(自身を除く): 57241786

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1373, 2746, 5041, 6865, 10082, 13730, 25205, 50410, 97483, 194966, 487415, 974830, 6921293, 13842586, 34606465, 69212930]

約数ペア:

[(1, 69212930), (2, 34606465), (5, 13842586), (10, 6921293), (71, 974830), (142, 487415), (355, 194966), (710, 97483), (1373, 50410), (2746, 25205), (5041, 13730), (6865, 10082)]