30150008

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7583}}^1$

素因数の和:7667

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 35375752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 7583, 15166, 30332, 53081, 60664, 106162, 212324, 424648, 538393, 1076786, 2153572, 3768751, 4307144, 7537502, 15075004, 30150008]

約数ペア:

[(1, 30150008), (2, 15075004), (4, 7537502), (7, 4307144), (8, 3768751), (14, 2153572), (28, 1076786), (56, 538393), (71, 424648), (142, 212324), (284, 106162), (497, 60664), (568, 53081), (994, 30332), (1988, 15166), (3976, 7583)]