74100870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1447}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 193134240

約数和(自身を除く): 119033370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 569, 1138, 1447, 1707, 2845, 2894, 3414, 4341, 5121, 5690, 7235, 8535, 8682, 10242, 13023, 14470, 17070, 21705, 25605, 26046, 43410, 51210, 65115, 130230, 823343, 1646686, 2470029, 4116715, 4940058, 7410087, 8233430, 12350145, 14820174, 24700290, 37050435, 74100870]

約数ペア:

[(1, 74100870), (2, 37050435), (3, 24700290), (5, 14820174), (6, 12350145), (9, 8233430), (10, 7410087), (15, 4940058), (18, 4116715), (30, 2470029), (45, 1646686), (90, 823343), (569, 130230), (1138, 65115), (1447, 51210), (1707, 43410), (2845, 26046), (2894, 25605), (3414, 21705), (4341, 17070), (5121, 14470), (5690, 13023), (7235, 10242), (8535, 8682)]