2170274330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{14549}}^1$

素因数の和:16694

約数の個数: 32

約数和(自身を含む): 4466966400

約数和(自身を除く): 2296692070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2131, 4262, 10655, 14549, 14917, 21310, 29098, 29834, 72745, 74585, 101843, 145490, 149170, 203686, 509215, 1018430, 31003919, 62007838, 155019595, 217027433, 310039190, 434054866, 1085137165, 2170274330]

約数ペア:

[(1, 2170274330), (2, 1085137165), (5, 434054866), (7, 310039190), (10, 217027433), (14, 155019595), (35, 62007838), (70, 31003919), (2131, 1018430), (4262, 509215), (10655, 203686), (14549, 149170), (14917, 145490), (21310, 101843), (29098, 74585), (29834, 72745)]