45456340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 99524880

約数和(自身を除く): 54068540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 181, 290, 362, 433, 580, 724, 866, 905, 1732, 1810, 2165, 3620, 4330, 5249, 8660, 10498, 12557, 20996, 25114, 26245, 50228, 52490, 62785, 78373, 104980, 125570, 156746, 251140, 313492, 391865, 783730, 1567460, 2272817, 4545634, 9091268, 11364085, 22728170, 45456340]

約数ペア:

[(1, 45456340), (2, 22728170), (4, 11364085), (5, 9091268), (10, 4545634), (20, 2272817), (29, 1567460), (58, 783730), (116, 391865), (145, 313492), (181, 251140), (290, 156746), (362, 125570), (433, 104980), (580, 78373), (724, 62785), (866, 52490), (905, 50228), (1732, 26245), (1810, 25114), (2165, 20996), (3620, 12557), (4330, 10498), (5249, 8660)]