28945010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93371}}^1$

素因数の和:93409

約数の個数: 16

約数和(自身を含む): 53782272

約数和(自身を除く): 24837262

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 93371, 186742, 466855, 933710, 2894501, 5789002, 14472505, 28945010]

約数ペア:

[(1, 28945010), (2, 14472505), (5, 5789002), (10, 2894501), (31, 933710), (62, 466855), (155, 186742), (310, 93371)]