40597890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1429}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 97606080

約数和(自身を除く): 57008190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1429, 1894, 2841, 2858, 4287, 4735, 5682, 7145, 8574, 9470, 14205, 14290, 21435, 28410, 42870, 1353263, 2706526, 4059789, 6766315, 8119578, 13532630, 20298945, 40597890]

約数ペア:

[(1, 40597890), (2, 20298945), (3, 13532630), (5, 8119578), (6, 6766315), (10, 4059789), (15, 2706526), (30, 1353263), (947, 42870), (1429, 28410), (1894, 21435), (2841, 14290), (2858, 14205), (4287, 9470), (4735, 8574), (5682, 7145)]