7300890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 12512358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3527, 7054, 10581, 17635, 21162, 31743, 35270, 52905, 63486, 81121, 105810, 158715, 162242, 243363, 317430, 405605, 486726, 730089, 811210, 1216815, 1460178, 2433630, 3650445, 7300890]

約数ペア:

[(1, 7300890), (2, 3650445), (3, 2433630), (5, 1460178), (6, 1216815), (9, 811210), (10, 730089), (15, 486726), (18, 405605), (23, 317430), (30, 243363), (45, 162242), (46, 158715), (69, 105810), (90, 81121), (115, 63486), (138, 52905), (207, 35270), (230, 31743), (345, 21162), (414, 17635), (690, 10581), (1035, 7054), (2070, 3527)]