27281550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5867}}^1$

素因数の和:5913

約数の個数: 48

約数和(自身を含む): 69852672

約数和(自身を除く): 42571122

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 5867, 11734, 17601, 29335, 35202, 58670, 88005, 146675, 176010, 181877, 293350, 363754, 440025, 545631, 880050, 909385, 1091262, 1818770, 2728155, 4546925, 5456310, 9093850, 13640775, 27281550]

約数ペア:

[(1, 27281550), (2, 13640775), (3, 9093850), (5, 5456310), (6, 4546925), (10, 2728155), (15, 1818770), (25, 1091262), (30, 909385), (31, 880050), (50, 545631), (62, 440025), (75, 363754), (93, 293350), (150, 181877), (155, 176010), (186, 146675), (310, 88005), (465, 58670), (775, 35202), (930, 29335), (1550, 17601), (2325, 11734), (4650, 5867)]