202605990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{100799}}^1$

素因数の和:100876

約数の個数: 32

約数和(自身を含む): 493516800

約数和(自身を除く): 290910810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 100799, 201598, 302397, 503995, 604794, 1007990, 1511985, 3023970, 6753533, 13507066, 20260599, 33767665, 40521198, 67535330, 101302995, 202605990]

約数ペア:

[(1, 202605990), (2, 101302995), (3, 67535330), (5, 40521198), (6, 33767665), (10, 20260599), (15, 13507066), (30, 6753533), (67, 3023970), (134, 1511985), (201, 1007990), (335, 604794), (402, 503995), (670, 302397), (1005, 201598), (2010, 100799)]