977996430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1207403}}^1$

素因数の和:1207422

約数の個数: 40

約数和(自身を含む): 2629725912

約数和(自身を除く): 1651729482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1207403, 2414806, 3622209, 6037015, 7244418, 10866627, 12074030, 18111045, 21733254, 32599881, 36222090, 54333135, 65199762, 97799643, 108666270, 162999405, 195599286, 325998810, 488998215, 977996430]

約数ペア:

[(1, 977996430), (2, 488998215), (3, 325998810), (5, 195599286), (6, 162999405), (9, 108666270), (10, 97799643), (15, 65199762), (18, 54333135), (27, 36222090), (30, 32599881), (45, 21733254), (54, 18111045), (81, 12074030), (90, 10866627), (135, 7244418), (162, 6037015), (270, 3622209), (405, 2414806), (810, 1207403)]