7541010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 20464704

約数和(自身を除く): 12923694

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, 3643, 7286, 10929, 18215, 21858, 32787, 36430, 54645, 65574, 83789, 109290, 163935, 167578, 251367, 327870, 418945, 502734, 754101, 837890, 1256835, 1508202, 2513670, 3770505, 7541010]

約数ペア:

[(1, 7541010), (2, 3770505), (3, 2513670), (5, 1508202), (6, 1256835), (9, 837890), (10, 754101), (15, 502734), (18, 418945), (23, 327870), (30, 251367), (45, 167578), (46, 163935), (69, 109290), (90, 83789), (115, 65574), (138, 54645), (207, 36430), (230, 32787), (345, 21858), (414, 18215), (690, 10929), (1035, 7286), (2070, 3643)]