24409090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 21624830

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 1109, 2201, 2218, 4402, 5545, 11005, 11090, 22010, 34379, 68758, 78739, 157478, 171895, 343790, 393695, 787390, 2440909, 4881818, 12204545, 24409090]

約数ペア:

[(1, 24409090), (2, 12204545), (5, 4881818), (10, 2440909), (31, 787390), (62, 393695), (71, 343790), (142, 171895), (155, 157478), (310, 78739), (355, 68758), (710, 34379), (1109, 22010), (2201, 11090), (2218, 11005), (4402, 5545)]