154822390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 284933376

約数和(自身を除く): 130110986

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 415, 515, 830, 1030, 1811, 3622, 8549, 9055, 17098, 18110, 42745, 85490, 150313, 186533, 300626, 373066, 751565, 932665, 1503130, 1865330, 15482239, 30964478, 77411195, 154822390]

約数ペア:

[(1, 154822390), (2, 77411195), (5, 30964478), (10, 15482239), (83, 1865330), (103, 1503130), (166, 932665), (206, 751565), (415, 373066), (515, 300626), (830, 186533), (1030, 150313), (1811, 85490), (3622, 42745), (8549, 18110), (9055, 17098)]