9698820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 27424320

約数和(自身を除く): 17725500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1483, 1635, 2180, 2966, 3270, 4449, 5932, 6540, 7415, 8898, 14830, 17796, 22245, 29660, 44490, 88980, 161647, 323294, 484941, 646588, 808235, 969882, 1616470, 1939764, 2424705, 3232940, 4849410, 9698820]

約数ペア:

[(1, 9698820), (2, 4849410), (3, 3232940), (4, 2424705), (5, 1939764), (6, 1616470), (10, 969882), (12, 808235), (15, 646588), (20, 484941), (30, 323294), (60, 161647), (109, 88980), (218, 44490), (327, 29660), (436, 22245), (545, 17796), (654, 14830), (1090, 8898), (1308, 7415), (1483, 6540), (1635, 5932), (2180, 4449), (2966, 3270)]