2390869650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1226087}}^1$

素因数の和:1226115

約数の個数: 48

約数和(自身を含む): 6385466304

約数和(自身を除く): 3994596654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1226087, 2452174, 3678261, 6130435, 7356522, 12260870, 15939131, 18391305, 30652175, 31878262, 36782610, 47817393, 61304350, 79695655, 91956525, 95634786, 159391310, 183913050, 239086965, 398478275, 478173930, 796956550, 1195434825, 2390869650]

約数ペア:

[(1, 2390869650), (2, 1195434825), (3, 796956550), (5, 478173930), (6, 398478275), (10, 239086965), (13, 183913050), (15, 159391310), (25, 95634786), (26, 91956525), (30, 79695655), (39, 61304350), (50, 47817393), (65, 36782610), (75, 31878262), (78, 30652175), (130, 18391305), (150, 15939131), (195, 12260870), (325, 7356522), (390, 6130435), (650, 3678261), (975, 2452174), (1950, 1226087)]