384336710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{14891}}^1$

素因数の和:15016

約数の個数: 32

約数和(自身を含む): 723751200

約数和(自身を除く): 339414490

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 12905, 14891, 25810, 29782, 74455, 148910, 431839, 863678, 1325299, 2159195, 2650598, 4318390, 6626495, 13252990, 38433671, 76867342, 192168355, 384336710]

約数ペア:

[(1, 384336710), (2, 192168355), (5, 76867342), (10, 38433671), (29, 13252990), (58, 6626495), (89, 4318390), (145, 2650598), (178, 2159195), (290, 1325299), (445, 863678), (890, 431839), (2581, 148910), (5162, 74455), (12905, 29782), (14891, 25810)]