8953098950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{19727}}^1$

素因数の和:20081

約数の個数: 48

約数和(自身を含む): 17282911680

約数和(自身を除く): 8329812730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 313, 626, 725, 1450, 1565, 3130, 7825, 9077, 15650, 18154, 19727, 39454, 45385, 90770, 98635, 197270, 226925, 453850, 493175, 572083, 986350, 1144166, 2860415, 5720830, 6174551, 12349102, 14302075, 28604150, 30872755, 61745510, 154363775, 179061979, 308727550, 358123958, 895309895, 1790619790, 4476549475, 8953098950]

約数ペア:

[(1, 8953098950), (2, 4476549475), (5, 1790619790), (10, 895309895), (25, 358123958), (29, 308727550), (50, 179061979), (58, 154363775), (145, 61745510), (290, 30872755), (313, 28604150), (626, 14302075), (725, 12349102), (1450, 6174551), (1565, 5720830), (3130, 2860415), (7825, 1144166), (9077, 986350), (15650, 572083), (18154, 493175), (19727, 453850), (39454, 226925), (45385, 197270), (90770, 98635)]