50281380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9011}}^1$

素因数の和:9057

約数の個数: 72

約数和(自身を含む): 157457664

約数和(自身を除く): 107176284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9011, 18022, 27033, 36044, 45055, 54066, 81099, 90110, 108132, 135165, 162198, 180220, 270330, 279341, 324396, 405495, 540660, 558682, 810990, 838023, 1117364, 1396705, 1621980, 1676046, 2514069, 2793410, 3352092, 4190115, 5028138, 5586820, 8380230, 10056276, 12570345, 16760460, 25140690, 50281380]

約数ペア:

[(1, 50281380), (2, 25140690), (3, 16760460), (4, 12570345), (5, 10056276), (6, 8380230), (9, 5586820), (10, 5028138), (12, 4190115), (15, 3352092), (18, 2793410), (20, 2514069), (30, 1676046), (31, 1621980), (36, 1396705), (45, 1117364), (60, 838023), (62, 810990), (90, 558682), (93, 540660), (124, 405495), (155, 324396), (180, 279341), (186, 270330), (279, 180220), (310, 162198), (372, 135165), (465, 108132), (558, 90110), (620, 81099), (930, 54066), (1116, 45055), (1395, 36044), (1860, 27033), (2790, 18022), (5580, 9011)]