741531570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1901363}}^1$

素因数の和:1901386

約数の個数: 32

約数和(自身を含む): 1916574912

約数和(自身を除く): 1175043342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1901363, 3802726, 5704089, 9506815, 11408178, 19013630, 24717719, 28520445, 49435438, 57040890, 74153157, 123588595, 148306314, 247177190, 370765785, 741531570]

約数ペア:

[(1, 741531570), (2, 370765785), (3, 247177190), (5, 148306314), (6, 123588595), (10, 74153157), (13, 57040890), (15, 49435438), (26, 28520445), (30, 24717719), (39, 19013630), (65, 11408178), (78, 9506815), (130, 5704089), (195, 3802726), (390, 1901363)]