2005299630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{147557}}^1$

素因数の和:147721

約数の個数: 48

約数和(自身を含む): 5248342944

約数和(自身を除く): 3243043314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 147557, 295114, 442671, 737785, 885342, 1328013, 1475570, 2213355, 2656026, 4426710, 6640065, 13280130, 22281107, 44562214, 66843321, 111405535, 133686642, 200529963, 222811070, 334216605, 401059926, 668433210, 1002649815, 2005299630]

約数ペア:

[(1, 2005299630), (2, 1002649815), (3, 668433210), (5, 401059926), (6, 334216605), (9, 222811070), (10, 200529963), (15, 133686642), (18, 111405535), (30, 66843321), (45, 44562214), (90, 22281107), (151, 13280130), (302, 6640065), (453, 4426710), (755, 2656026), (906, 2213355), (1359, 1475570), (1510, 1328013), (2265, 885342), (2718, 737785), (4530, 442671), (6795, 295114), (13590, 147557)]