366980020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{98123}}^1$

素因数の和:98160

約数の個数: 48

約数和(自身を含む): 890180928

約数和(自身を除く): 523200908

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 98123, 196246, 392492, 490615, 981230, 1079353, 1668091, 1962460, 2158706, 3336182, 4317412, 5396765, 6672364, 8340455, 10793530, 16680910, 18349001, 21587060, 33361820, 36698002, 73396004, 91745005, 183490010, 366980020]

約数ペア:

[(1, 366980020), (2, 183490010), (4, 91745005), (5, 73396004), (10, 36698002), (11, 33361820), (17, 21587060), (20, 18349001), (22, 16680910), (34, 10793530), (44, 8340455), (55, 6672364), (68, 5396765), (85, 4317412), (110, 3336182), (170, 2158706), (187, 1962460), (220, 1668091), (340, 1079353), (374, 981230), (748, 490615), (935, 392492), (1870, 196246), (3740, 98123)]