3670220780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263287}}^1$

素因数の和:263354

約数の個数: 48

約数和(自身を含む): 8359920576

約数和(自身を除く): 4689699796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 263287, 526574, 1053148, 1316435, 2632870, 4475879, 5265740, 8951758, 10794767, 17903516, 21589534, 22379395, 43179068, 44758790, 53973835, 89517580, 107947670, 183511039, 215895340, 367022078, 734044156, 917555195, 1835110390, 3670220780]

約数ペア:

[(1, 3670220780), (2, 1835110390), (4, 917555195), (5, 734044156), (10, 367022078), (17, 215895340), (20, 183511039), (34, 107947670), (41, 89517580), (68, 53973835), (82, 44758790), (85, 43179068), (164, 22379395), (170, 21589534), (205, 17903516), (340, 10794767), (410, 8951758), (697, 5265740), (820, 4475879), (1394, 2632870), (2788, 1316435), (3485, 1053148), (6970, 526574), (13940, 263287)]