70320710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:11996

約数の個数: 32

約数和(自身を含む): 137548800

約数和(自身を除く): 67228090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 11939, 23878, 59695, 119390, 226841, 370109, 453682, 740218, 1134205, 1850545, 2268410, 3701090, 7032071, 14064142, 35160355, 70320710]

約数ペア:

[(1, 70320710), (2, 35160355), (5, 14064142), (10, 7032071), (19, 3701090), (31, 2268410), (38, 1850545), (62, 1134205), (95, 740218), (155, 453682), (190, 370109), (310, 226841), (589, 119390), (1178, 59695), (2945, 23878), (5890, 11939)]