20062650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 50184288

約数和(自身を除く): 30121638

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1021, 1310, 1965, 2042, 3063, 3275, 3930, 5105, 6126, 6550, 9825, 10210, 15315, 19650, 25525, 30630, 51050, 76575, 133751, 153150, 267502, 401253, 668755, 802506, 1337510, 2006265, 3343775, 4012530, 6687550, 10031325, 20062650]

約数ペア:

[(1, 20062650), (2, 10031325), (3, 6687550), (5, 4012530), (6, 3343775), (10, 2006265), (15, 1337510), (25, 802506), (30, 668755), (50, 401253), (75, 267502), (131, 153150), (150, 133751), (262, 76575), (393, 51050), (655, 30630), (786, 25525), (1021, 19650), (1310, 15315), (1965, 10210), (2042, 9825), (3063, 6550), (3275, 6126), (3930, 5105)]