53515260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 163677696

約数和(自身を除く): 110162436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2341, 2540, 3810, 4572, 4682, 5715, 7023, 7620, 9364, 11430, 11705, 14046, 21069, 22860, 23410, 28092, 35115, 42138, 46820, 70230, 84276, 105345, 140460, 210690, 297307, 421380, 594614, 891921, 1189228, 1486535, 1783842, 2675763, 2973070, 3567684, 4459605, 5351526, 5946140, 8919210, 10703052, 13378815, 17838420, 26757630, 53515260]

約数ペア:

[(1, 53515260), (2, 26757630), (3, 17838420), (4, 13378815), (5, 10703052), (6, 8919210), (9, 5946140), (10, 5351526), (12, 4459605), (15, 3567684), (18, 2973070), (20, 2675763), (30, 1783842), (36, 1486535), (45, 1189228), (60, 891921), (90, 594614), (127, 421380), (180, 297307), (254, 210690), (381, 140460), (508, 105345), (635, 84276), (762, 70230), (1143, 46820), (1270, 42138), (1524, 35115), (1905, 28092), (2286, 23410), (2341, 22860), (2540, 21069), (3810, 14046), (4572, 11705), (4682, 11430), (5715, 9364), (7023, 7620)]