2422650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 6213888

約数和(自身を除く): 3791238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 521, 775, 930, 1042, 1550, 1563, 2325, 2605, 3126, 4650, 5210, 7815, 13025, 15630, 16151, 26050, 32302, 39075, 48453, 78150, 80755, 96906, 161510, 242265, 403775, 484530, 807550, 1211325, 2422650]

約数ペア:

[(1, 2422650), (2, 1211325), (3, 807550), (5, 484530), (6, 403775), (10, 242265), (15, 161510), (25, 96906), (30, 80755), (31, 78150), (50, 48453), (62, 39075), (75, 32302), (93, 26050), (150, 16151), (155, 15630), (186, 13025), (310, 7815), (465, 5210), (521, 4650), (775, 3126), (930, 2605), (1042, 2325), (1550, 1563)]