69828860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^3$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 157943520

約数和(自身を除く): 88114660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 3481, 4012, 5015, 6962, 10030, 13924, 17405, 20060, 34810, 59177, 69620, 118354, 205379, 236708, 295885, 410758, 591770, 821516, 1026895, 1183540, 2053790, 3491443, 4107580, 6982886, 13965772, 17457215, 34914430, 69828860]

約数ペア:

[(1, 69828860), (2, 34914430), (4, 17457215), (5, 13965772), (10, 6982886), (17, 4107580), (20, 3491443), (34, 2053790), (59, 1183540), (68, 1026895), (85, 821516), (118, 591770), (170, 410758), (236, 295885), (295, 236708), (340, 205379), (590, 118354), (1003, 69620), (1180, 59177), (2006, 34810), (3481, 20060), (4012, 17405), (5015, 13924), (6962, 10030)]