36990010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 68824080

約数和(自身を除く): 31834070

約数列:

[1, 2, 5, 10, 37, 74, 185, 257, 370, 389, 514, 778, 1285, 1945, 2570, 3890, 9509, 14393, 19018, 28786, 47545, 71965, 95090, 99973, 143930, 199946, 499865, 999730, 3699001, 7398002, 18495005, 36990010]

約数ペア:

[(1, 36990010), (2, 18495005), (5, 7398002), (10, 3699001), (37, 999730), (74, 499865), (185, 199946), (257, 143930), (370, 99973), (389, 95090), (514, 71965), (778, 47545), (1285, 28786), (1945, 19018), (2570, 14393), (3890, 9509)]