8045892610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{16420189}}^1$

素因数の和:16420210

約数の個数: 24

約数和(自身を含む): 16847114940

約数和(自身を除く): 8801222330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 16420189, 32840378, 82100945, 114941323, 164201890, 229882646, 574706615, 804589261, 1149413230, 1609178522, 4022946305, 8045892610]

約数ペア:

[(1, 8045892610), (2, 4022946305), (5, 1609178522), (7, 1149413230), (10, 804589261), (14, 574706615), (35, 229882646), (49, 164201890), (70, 114941323), (98, 82100945), (245, 32840378), (490, 16420189)]