51723330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25733}}^1$

素因数の和:25810

約数の個数: 32

約数和(自身を含む): 125993664

約数和(自身を除く): 74270334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 25733, 51466, 77199, 128665, 154398, 257330, 385995, 771990, 1724111, 3448222, 5172333, 8620555, 10344666, 17241110, 25861665, 51723330]

約数ペア:

[(1, 51723330), (2, 25861665), (3, 17241110), (5, 10344666), (6, 8620555), (10, 5172333), (15, 3448222), (30, 1724111), (67, 771990), (134, 385995), (201, 257330), (335, 154398), (402, 128665), (670, 77199), (1005, 51466), (2010, 25733)]