30714274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 50379840

約数和(自身を除く): 19665566

約数列:

[1, 2, 17, 34, 67, 97, 134, 139, 194, 278, 1139, 1649, 2278, 2363, 3298, 4726, 6499, 9313, 12998, 13483, 18626, 26966, 110483, 158321, 220966, 229211, 316642, 458422, 903361, 1806722, 15357137, 30714274]

約数ペア:

[(1, 30714274), (2, 15357137), (17, 1806722), (34, 903361), (67, 458422), (97, 316642), (134, 229211), (139, 220966), (194, 158321), (278, 110483), (1139, 26966), (1649, 18626), (2278, 13483), (2363, 12998), (3298, 9313), (4726, 6499)]