3257490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 8159616

約数和(自身を除く): 4902126

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 4721, 9442, 14163, 23605, 28326, 47210, 70815, 108583, 141630, 217166, 325749, 542915, 651498, 1085830, 1628745, 3257490]

約数ペア:

[(1, 3257490), (2, 1628745), (3, 1085830), (5, 651498), (6, 542915), (10, 325749), (15, 217166), (23, 141630), (30, 108583), (46, 70815), (69, 47210), (115, 28326), (138, 23605), (230, 14163), (345, 9442), (690, 4721)]