45393030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21929}}^1$

素因数の和:21965

約数の個数: 48

約数和(自身を含む): 123158880

約数和(自身を除く): 77765850

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, 21929, 43858, 65787, 109645, 131574, 197361, 219290, 328935, 394722, 504367, 657870, 986805, 1008734, 1513101, 1973610, 2521835, 3026202, 4539303, 5043670, 7565505, 9078606, 15131010, 22696515, 45393030]

約数ペア:

[(1, 45393030), (2, 22696515), (3, 15131010), (5, 9078606), (6, 7565505), (9, 5043670), (10, 4539303), (15, 3026202), (18, 2521835), (23, 1973610), (30, 1513101), (45, 1008734), (46, 986805), (69, 657870), (90, 504367), (115, 394722), (138, 328935), (207, 219290), (230, 197361), (345, 131574), (414, 109645), (690, 65787), (1035, 43858), (2070, 21929)]