45287660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12109}}^1$

素因数の和:12146

約数の個数: 48

約数和(自身を含む): 109861920

約数和(自身を除く): 64574260

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 12109, 24218, 48436, 60545, 121090, 133199, 205853, 242180, 266398, 411706, 532796, 665995, 823412, 1029265, 1331990, 2058530, 2264383, 2663980, 4117060, 4528766, 9057532, 11321915, 22643830, 45287660]

約数ペア:

[(1, 45287660), (2, 22643830), (4, 11321915), (5, 9057532), (10, 4528766), (11, 4117060), (17, 2663980), (20, 2264383), (22, 2058530), (34, 1331990), (44, 1029265), (55, 823412), (68, 665995), (85, 532796), (110, 411706), (170, 266398), (187, 242180), (220, 205853), (340, 133199), (374, 121090), (748, 60545), (935, 48436), (1870, 24218), (3740, 12109)]