48380580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268781}}^1$

素因数の和:268796

約数の個数: 36

約数和(自身を含む): 146754972

約数和(自身を除く): 98374392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268781, 537562, 806343, 1075124, 1343905, 1612686, 2419029, 2687810, 3225372, 4031715, 4838058, 5375620, 8063430, 9676116, 12095145, 16126860, 24190290, 48380580]

約数ペア:

[(1, 48380580), (2, 24190290), (3, 16126860), (4, 12095145), (5, 9676116), (6, 8063430), (9, 5375620), (10, 4838058), (12, 4031715), (15, 3225372), (18, 2687810), (20, 2419029), (30, 1612686), (36, 1343905), (45, 1075124), (60, 806343), (90, 537562), (180, 268781)]