168405330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181081}}^1$

素因数の和:181122

約数の個数: 32

約数和(自身を含む): 417212928

約数和(自身を除く): 248807598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 181081, 362162, 543243, 905405, 1086486, 1810810, 2716215, 5432430, 5613511, 11227022, 16840533, 28067555, 33681066, 56135110, 84202665, 168405330]

約数ペア:

[(1, 168405330), (2, 84202665), (3, 56135110), (5, 33681066), (6, 28067555), (10, 16840533), (15, 11227022), (30, 5613511), (31, 5432430), (62, 2716215), (93, 1810810), (155, 1086486), (186, 905405), (310, 543243), (465, 362162), (930, 181081)]