3136398620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{7753}}^1$

素因数の和:8054

約数の個数: 48

約数和(自身を含む): 6682707360

約数和(自身を除く): 3546308740

約数列:

[1, 2, 4, 5, 10, 20, 113, 179, 226, 358, 452, 565, 716, 895, 1130, 1790, 2260, 3580, 7753, 15506, 20227, 31012, 38765, 40454, 77530, 80908, 101135, 155060, 202270, 404540, 876089, 1387787, 1752178, 2775574, 3504356, 4380445, 5551148, 6938935, 8760890, 13877870, 17521780, 27755740, 156819931, 313639862, 627279724, 784099655, 1568199310, 3136398620]

約数ペア:

[(1, 3136398620), (2, 1568199310), (4, 784099655), (5, 627279724), (10, 313639862), (20, 156819931), (113, 27755740), (179, 17521780), (226, 13877870), (358, 8760890), (452, 6938935), (565, 5551148), (716, 4380445), (895, 3504356), (1130, 2775574), (1790, 1752178), (2260, 1387787), (3580, 876089), (7753, 404540), (15506, 202270), (20227, 155060), (31012, 101135), (38765, 80908), (40454, 77530)]