157792710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19553}}^1$

素因数の和:19832

約数の個数: 32

約数和(自身を含む): 380129760

約数和(自身を除く): 222337050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 19553, 39106, 58659, 97765, 117318, 195530, 293295, 586590, 5259757, 10519514, 15779271, 26298785, 31558542, 52597570, 78896355, 157792710]

約数ペア:

[(1, 157792710), (2, 78896355), (3, 52597570), (5, 31558542), (6, 26298785), (10, 15779271), (15, 10519514), (30, 5259757), (269, 586590), (538, 293295), (807, 195530), (1345, 117318), (1614, 97765), (2690, 58659), (4035, 39106), (8070, 19553)]