21892893649980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{130735063}}^1$

素因数の和:130737866

約数の個数: 48

約数和(自身を含む): 61322066179584

約数和(自身を除く): 39429172529604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2791, 5582, 8373, 11164, 13955, 16746, 27910, 33492, 41865, 55820, 83730, 167460, 130735063, 261470126, 392205189, 522940252, 653675315, 784410378, 1307350630, 1568820756, 1961025945, 2614701260, 3922051890, 7844103780, 364881560833, 729763121666, 1094644682499, 1459526243332, 1824407804165, 2189289364998, 3648815608330, 4378578729996, 5473223412495, 7297631216660, 10946446824990, 21892893649980]

約数ペア:

[(1, 21892893649980), (2, 10946446824990), (3, 7297631216660), (4, 5473223412495), (5, 4378578729996), (6, 3648815608330), (10, 2189289364998), (12, 1824407804165), (15, 1459526243332), (20, 1094644682499), (30, 729763121666), (60, 364881560833), (2791, 7844103780), (5582, 3922051890), (8373, 2614701260), (11164, 1961025945), (13955, 1568820756), (16746, 1307350630), (27910, 784410378), (33492, 653675315), (41865, 522940252), (55820, 392205189), (83730, 261470126), (167460, 130735063)]