42849810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{52901}}^1$

素因数の和:52920

約数の個数: 40

約数和(自身を含む): 115220556

約数和(自身を除く): 72370746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52901, 105802, 158703, 264505, 317406, 476109, 529010, 793515, 952218, 1428327, 1587030, 2380545, 2856654, 4284981, 4761090, 7141635, 8569962, 14283270, 21424905, 42849810]

約数ペア:

[(1, 42849810), (2, 21424905), (3, 14283270), (5, 8569962), (6, 7141635), (9, 4761090), (10, 4284981), (15, 2856654), (18, 2380545), (27, 1587030), (30, 1428327), (45, 952218), (54, 793515), (81, 529010), (90, 476109), (135, 317406), (162, 264505), (270, 158703), (405, 105802), (810, 52901)]