4540890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6614

約数の個数: 32

約数和(自身を含む): 11373696

約数和(自身を除く): 6832806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 6581, 13162, 19743, 32905, 39486, 65810, 98715, 151363, 197430, 302726, 454089, 756815, 908178, 1513630, 2270445, 4540890]

約数ペア:

[(1, 4540890), (2, 2270445), (3, 1513630), (5, 908178), (6, 756815), (10, 454089), (15, 302726), (23, 197430), (30, 151363), (46, 98715), (69, 65810), (115, 39486), (138, 32905), (230, 19743), (345, 13162), (690, 6581)]