91308270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{45427}}^1$

素因数の和:45504

約数の個数: 32

約数和(自身を含む): 222415488

約数和(自身を除く): 131107218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 45427, 90854, 136281, 227135, 272562, 454270, 681405, 1362810, 3043609, 6087218, 9130827, 15218045, 18261654, 30436090, 45654135, 91308270]

約数ペア:

[(1, 91308270), (2, 45654135), (3, 30436090), (5, 18261654), (6, 15218045), (10, 9130827), (15, 6087218), (30, 3043609), (67, 1362810), (134, 681405), (201, 454270), (335, 272562), (402, 227135), (670, 136281), (1005, 90854), (2010, 45427)]