31944010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19878

約数の個数: 32

約数和(自身を含む): 68573952

約数和(自身を除く): 36629942

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 19841, 39682, 99205, 138887, 198410, 277774, 456343, 694435, 912686, 1388870, 2281715, 3194401, 4563430, 6388802, 15972005, 31944010]

約数ペア:

[(1, 31944010), (2, 15972005), (5, 6388802), (7, 4563430), (10, 3194401), (14, 2281715), (23, 1388870), (35, 912686), (46, 694435), (70, 456343), (115, 277774), (161, 198410), (230, 138887), (322, 99205), (805, 39682), (1610, 19841)]