3158415780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{130621}}^1$

素因数の和:130677

約数の個数: 96

約数和(自身を含む): 9831134208

約数和(自身を除く): 6672718428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 130621, 261242, 391863, 522484, 653105, 783726, 1306210, 1567452, 1698073, 1959315, 2612420, 3396146, 3918630, 4049251, 5094219, 6792292, 7837260, 8098502, 8490365, 10188438, 12147753, 16197004, 16980730, 20246255, 20376876, 24295506, 25471095, 33961460, 40492510, 48591012, 50942190, 52640263, 60738765, 80985020, 101884380, 105280526, 121477530, 157920789, 210561052, 242955060, 263201315, 315841578, 526402630, 631683156, 789603945, 1052805260, 1579207890, 3158415780]

約数ペア:

[(1, 3158415780), (2, 1579207890), (3, 1052805260), (4, 789603945), (5, 631683156), (6, 526402630), (10, 315841578), (12, 263201315), (13, 242955060), (15, 210561052), (20, 157920789), (26, 121477530), (30, 105280526), (31, 101884380), (39, 80985020), (52, 60738765), (60, 52640263), (62, 50942190), (65, 48591012), (78, 40492510), (93, 33961460), (124, 25471095), (130, 24295506), (155, 20376876), (156, 20246255), (186, 16980730), (195, 16197004), (260, 12147753), (310, 10188438), (372, 8490365), (390, 8098502), (403, 7837260), (465, 6792292), (620, 5094219), (780, 4049251), (806, 3918630), (930, 3396146), (1209, 2612420), (1612, 1959315), (1860, 1698073), (2015, 1567452), (2418, 1306210), (4030, 783726), (4836, 653105), (6045, 522484), (8060, 391863), (12090, 261242), (24180, 130621)]