11888010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5743}}^1$

素因数の和:5779

約数の個数: 48

約数和(自身を含む): 32258304

約数和(自身を除く): 20370294

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, 5743, 11486, 17229, 28715, 34458, 51687, 57430, 86145, 103374, 132089, 172290, 258435, 264178, 396267, 516870, 660445, 792534, 1188801, 1320890, 1981335, 2377602, 3962670, 5944005, 11888010]

約数ペア:

[(1, 11888010), (2, 5944005), (3, 3962670), (5, 2377602), (6, 1981335), (9, 1320890), (10, 1188801), (15, 792534), (18, 660445), (23, 516870), (30, 396267), (45, 264178), (46, 258435), (69, 172290), (90, 132089), (115, 103374), (138, 86145), (207, 57430), (230, 51687), (345, 34458), (414, 28715), (690, 17229), (1035, 11486), (2070, 5743)]