1790398730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{52183}}^1$

素因数の和:52310

約数の個数: 32

約数和(自身を含む): 3336436224

約数和(自身を除く): 1546037494

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 3431, 6862, 17155, 34310, 52183, 104366, 260915, 521830, 2452601, 3809359, 4905202, 7618718, 12263005, 19046795, 24526010, 38093590, 179039873, 358079746, 895199365, 1790398730]

約数ペア:

[(1, 1790398730), (2, 895199365), (5, 358079746), (10, 179039873), (47, 38093590), (73, 24526010), (94, 19046795), (146, 12263005), (235, 7618718), (365, 4905202), (470, 3809359), (730, 2452601), (3431, 521830), (6862, 260915), (17155, 104366), (34310, 52183)]