64857510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{80071}}^1$

素因数の和:80090

約数の個数: 40

約数和(自身を含む): 174396816

約数和(自身を除く): 109539306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 80071, 160142, 240213, 400355, 480426, 720639, 800710, 1201065, 1441278, 2161917, 2402130, 3603195, 4323834, 6485751, 7206390, 10809585, 12971502, 21619170, 32428755, 64857510]

約数ペア:

[(1, 64857510), (2, 32428755), (3, 21619170), (5, 12971502), (6, 10809585), (9, 7206390), (10, 6485751), (15, 4323834), (18, 3603195), (27, 2402130), (30, 2161917), (45, 1441278), (54, 1201065), (81, 800710), (90, 720639), (135, 480426), (162, 400355), (270, 240213), (405, 160142), (810, 80071)]