31057350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6725

約数の個数: 48

約数和(自身を含む): 79518720

約数和(自身を除く): 48461370

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, 6679, 13358, 20037, 33395, 40074, 66790, 100185, 166975, 200370, 207049, 333950, 414098, 500925, 621147, 1001850, 1035245, 1242294, 2070490, 3105735, 5176225, 6211470, 10352450, 15528675, 31057350]

約数ペア:

[(1, 31057350), (2, 15528675), (3, 10352450), (5, 6211470), (6, 5176225), (10, 3105735), (15, 2070490), (25, 1242294), (30, 1035245), (31, 1001850), (50, 621147), (62, 500925), (75, 414098), (93, 333950), (150, 207049), (155, 200370), (186, 166975), (310, 100185), (465, 66790), (775, 40074), (930, 33395), (1550, 20037), (2325, 13358), (4650, 6679)]