901326430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{1459}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 1637769600

約数和(自身を除く): 736443170

約数列:

[1, 2, 5, 10, 163, 326, 379, 758, 815, 1459, 1630, 1895, 2918, 3790, 7295, 14590, 61777, 123554, 237817, 308885, 475634, 552961, 617770, 1105922, 1189085, 2378170, 2764805, 5529610, 90132643, 180265286, 450663215, 901326430]

約数ペア:

[(1, 901326430), (2, 450663215), (5, 180265286), (10, 90132643), (163, 5529610), (326, 2764805), (379, 2378170), (758, 1189085), (815, 1105922), (1459, 617770), (1630, 552961), (1895, 475634), (2918, 308885), (3790, 237817), (7295, 123554), (14590, 61777)]