15697730980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46169797}}^1$

素因数の和:46169823

約数の個数: 24

約数和(自身を含む): 34904367288

約数和(自身を除く): 19206636308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 46169797, 92339594, 184679188, 230848985, 461697970, 784886549, 923395940, 1569773098, 3139546196, 3924432745, 7848865490, 15697730980]

約数ペア:

[(1, 15697730980), (2, 7848865490), (4, 3924432745), (5, 3139546196), (10, 1569773098), (17, 923395940), (20, 784886549), (34, 461697970), (68, 230848985), (85, 184679188), (170, 92339594), (340, 46169797)]