201328730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14771}}^1$

素因数の和:14854

約数の個数: 32

約数和(自身を含む): 382890240

約数和(自身を除く): 181561510

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 14771, 29542, 73855, 147710, 428359, 694237, 856718, 1388474, 2141795, 3471185, 4283590, 6942370, 20132873, 40265746, 100664365, 201328730]

約数ペア:

[(1, 201328730), (2, 100664365), (5, 40265746), (10, 20132873), (29, 6942370), (47, 4283590), (58, 3471185), (94, 2141795), (145, 1388474), (235, 856718), (290, 694237), (470, 428359), (1363, 147710), (2726, 73855), (6815, 29542), (13630, 14771)]