30172008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73951}}^1$

素因数の和:73977

約数の個数: 32

約数和(自身を含む): 79868160

約数和(自身を除く): 49696152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 73951, 147902, 221853, 295804, 443706, 591608, 887412, 1257167, 1774824, 2514334, 3771501, 5028668, 7543002, 10057336, 15086004, 30172008]

約数ペア:

[(1, 30172008), (2, 15086004), (3, 10057336), (4, 7543002), (6, 5028668), (8, 3771501), (12, 2514334), (17, 1774824), (24, 1257167), (34, 887412), (51, 591608), (68, 443706), (102, 295804), (136, 221853), (204, 147902), (408, 73951)]