1545702990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{39241}}^1$

素因数の和:39365

約数の個数: 64

約数和(自身を含む): 4034705472

約数和(自身を除く): 2489002482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 39241, 39390, 78482, 117723, 196205, 235446, 392410, 510133, 588615, 1020266, 1177230, 1530399, 2550665, 3060798, 3963341, 5101330, 7651995, 7926682, 11890023, 15303990, 19816705, 23780046, 39633410, 51523433, 59450115, 103046866, 118900230, 154570299, 257617165, 309140598, 515234330, 772851495, 1545702990]

約数ペア:

[(1, 1545702990), (2, 772851495), (3, 515234330), (5, 309140598), (6, 257617165), (10, 154570299), (13, 118900230), (15, 103046866), (26, 59450115), (30, 51523433), (39, 39633410), (65, 23780046), (78, 19816705), (101, 15303990), (130, 11890023), (195, 7926682), (202, 7651995), (303, 5101330), (390, 3963341), (505, 3060798), (606, 2550665), (1010, 1530399), (1313, 1177230), (1515, 1020266), (2626, 588615), (3030, 510133), (3939, 392410), (6565, 235446), (7878, 196205), (13130, 117723), (19695, 78482), (39241, 39390)]