2013450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 5166336

約数和(自身を除く): 3152886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 433, 465, 775, 866, 930, 1299, 1550, 2165, 2325, 2598, 4330, 4650, 6495, 10825, 12990, 13423, 21650, 26846, 32475, 40269, 64950, 67115, 80538, 134230, 201345, 335575, 402690, 671150, 1006725, 2013450]

約数ペア:

[(1, 2013450), (2, 1006725), (3, 671150), (5, 402690), (6, 335575), (10, 201345), (15, 134230), (25, 80538), (30, 67115), (31, 64950), (50, 40269), (62, 32475), (75, 26846), (93, 21650), (150, 13423), (155, 12990), (186, 10825), (310, 6495), (433, 4650), (465, 4330), (775, 2598), (866, 2325), (930, 2165), (1299, 1550)]