78835830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9769}}^1$

素因数の和:10048

約数の個数: 32

約数和(自身を含む): 189928800

約数和(自身を除く): 111092970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 9769, 19538, 29307, 48845, 58614, 97690, 146535, 293070, 2627861, 5255722, 7883583, 13139305, 15767166, 26278610, 39417915, 78835830]

約数ペア:

[(1, 78835830), (2, 39417915), (3, 26278610), (5, 15767166), (6, 13139305), (10, 7883583), (15, 5255722), (30, 2627861), (269, 293070), (538, 146535), (807, 97690), (1345, 58614), (1614, 48845), (2690, 29307), (4035, 19538), (8070, 9769)]