2017294770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{21139}}^1$

素因数の和:24330

約数の個数: 32

約数和(自身を含む): 4843258560

約数和(自身を除く): 2825963790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3181, 6362, 9543, 15905, 19086, 21139, 31810, 42278, 47715, 63417, 95430, 105695, 126834, 211390, 317085, 634170, 67243159, 134486318, 201729477, 336215795, 403458954, 672431590, 1008647385, 2017294770]

約数ペア:

[(1, 2017294770), (2, 1008647385), (3, 672431590), (5, 403458954), (6, 336215795), (10, 201729477), (15, 134486318), (30, 67243159), (3181, 634170), (6362, 317085), (9543, 211390), (15905, 126834), (19086, 105695), (21139, 95430), (31810, 63417), (42278, 47715)]