51141630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 127991808

約数和(自身を除く): 76850178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 433, 465, 635, 762, 866, 930, 1270, 1299, 1905, 2165, 2598, 3810, 3937, 4330, 6495, 7874, 11811, 12990, 13423, 19685, 23622, 26846, 39370, 40269, 54991, 59055, 67115, 80538, 109982, 118110, 134230, 164973, 201345, 274955, 329946, 402690, 549910, 824865, 1649730, 1704721, 3409442, 5114163, 8523605, 10228326, 17047210, 25570815, 51141630]

約数ペア:

[(1, 51141630), (2, 25570815), (3, 17047210), (5, 10228326), (6, 8523605), (10, 5114163), (15, 3409442), (30, 1704721), (31, 1649730), (62, 824865), (93, 549910), (127, 402690), (155, 329946), (186, 274955), (254, 201345), (310, 164973), (381, 134230), (433, 118110), (465, 109982), (635, 80538), (762, 67115), (866, 59055), (930, 54991), (1270, 40269), (1299, 39370), (1905, 26846), (2165, 23622), (2598, 19685), (3810, 13423), (3937, 12990), (4330, 11811), (6495, 7874)]