2015238730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{41203}}^1$

素因数の和:41350

約数の個数: 32

約数和(自身を含む): 3732093504

約数和(自身を除く): 1716854774

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 4891, 9782, 24455, 41203, 48910, 82406, 206015, 412030, 2760601, 3007819, 5521202, 6015638, 13803005, 15039095, 27606010, 30078190, 201523873, 403047746, 1007619365, 2015238730]

約数ペア:

[(1, 2015238730), (2, 1007619365), (5, 403047746), (10, 201523873), (67, 30078190), (73, 27606010), (134, 15039095), (146, 13803005), (335, 6015638), (365, 5521202), (670, 3007819), (730, 2760601), (4891, 412030), (9782, 206015), (24455, 82406), (41203, 48910)]