2967150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 7463808

約数和(自身を除く): 4496658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 151, 262, 302, 393, 453, 655, 755, 786, 906, 1310, 1510, 1965, 2265, 3275, 3775, 3930, 4530, 6550, 7550, 9825, 11325, 19650, 19781, 22650, 39562, 59343, 98905, 118686, 197810, 296715, 494525, 593430, 989050, 1483575, 2967150]

約数ペア:

[(1, 2967150), (2, 1483575), (3, 989050), (5, 593430), (6, 494525), (10, 296715), (15, 197810), (25, 118686), (30, 98905), (50, 59343), (75, 39562), (131, 22650), (150, 19781), (151, 19650), (262, 11325), (302, 9825), (393, 7550), (453, 6550), (655, 4530), (755, 3930), (786, 3775), (906, 3275), (1310, 2265), (1510, 1965)]