45406910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 83423520

約数和(自身を除く): 38016610

約数列:

[1, 2, 5, 10, 89, 163, 178, 313, 326, 445, 626, 815, 890, 1565, 1630, 3130, 14507, 27857, 29014, 51019, 55714, 72535, 102038, 139285, 145070, 255095, 278570, 510190, 4540691, 9081382, 22703455, 45406910]

約数ペア:

[(1, 45406910), (2, 22703455), (5, 9081382), (10, 4540691), (89, 510190), (163, 278570), (178, 255095), (313, 145070), (326, 139285), (445, 102038), (626, 72535), (815, 55714), (890, 51019), (1565, 29014), (1630, 27857), (3130, 14507)]