53214930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34781}}^1$

素因数の和:34811

約数の個数: 48

約数和(自身を含む): 146501784

約数和(自身を除く): 93286854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 34781, 69562, 104343, 173905, 208686, 313029, 347810, 521715, 591277, 626058, 1043430, 1182554, 1565145, 1773831, 2956385, 3130290, 3547662, 5321493, 5912770, 8869155, 10642986, 17738310, 26607465, 53214930]

約数ペア:

[(1, 53214930), (2, 26607465), (3, 17738310), (5, 10642986), (6, 8869155), (9, 5912770), (10, 5321493), (15, 3547662), (17, 3130290), (18, 2956385), (30, 1773831), (34, 1565145), (45, 1182554), (51, 1043430), (85, 626058), (90, 591277), (102, 521715), (153, 347810), (170, 313029), (255, 208686), (306, 173905), (510, 104343), (765, 69562), (1530, 34781)]