91046990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 168182784

約数和(自身を除く): 77135794

約数列:

[1, 2, 5, 10, 47, 94, 235, 307, 470, 614, 631, 1262, 1535, 3070, 3155, 6310, 14429, 28858, 29657, 59314, 72145, 144290, 148285, 193717, 296570, 387434, 968585, 1937170, 9104699, 18209398, 45523495, 91046990]

約数ペア:

[(1, 91046990), (2, 45523495), (5, 18209398), (10, 9104699), (47, 1937170), (94, 968585), (235, 387434), (307, 296570), (470, 193717), (614, 148285), (631, 144290), (1262, 72145), (1535, 59314), (3070, 29657), (3155, 28858), (6310, 14429)]