42292770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6419

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 73465950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6379, 6630, 12758, 19137, 31895, 38274, 63790, 82927, 95685, 108443, 165854, 191370, 216886, 248781, 325329, 414635, 497562, 542215, 650658, 829270, 1084430, 1243905, 1409759, 1626645, 2487810, 2819518, 3253290, 4229277, 7048795, 8458554, 14097590, 21146385, 42292770]

約数ペア:

[(1, 42292770), (2, 21146385), (3, 14097590), (5, 8458554), (6, 7048795), (10, 4229277), (13, 3253290), (15, 2819518), (17, 2487810), (26, 1626645), (30, 1409759), (34, 1243905), (39, 1084430), (51, 829270), (65, 650658), (78, 542215), (85, 497562), (102, 414635), (130, 325329), (170, 248781), (195, 216886), (221, 191370), (255, 165854), (390, 108443), (442, 95685), (510, 82927), (663, 63790), (1105, 38274), (1326, 31895), (2210, 19137), (3315, 12758), (6379, 6630)]