72957510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{90071}}^1$

素因数の和:90090

約数の個数: 40

約数和(自身を含む): 196176816

約数和(自身を除く): 123219306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 90071, 180142, 270213, 450355, 540426, 810639, 900710, 1351065, 1621278, 2431917, 2702130, 4053195, 4863834, 7295751, 8106390, 12159585, 14591502, 24319170, 36478755, 72957510]

約数ペア:

[(1, 72957510), (2, 36478755), (3, 24319170), (5, 14591502), (6, 12159585), (9, 8106390), (10, 7295751), (15, 4863834), (18, 4053195), (27, 2702130), (30, 2431917), (45, 1621278), (54, 1351065), (81, 900710), (90, 810639), (135, 540426), (162, 450355), (270, 270213), (405, 180142), (810, 90071)]