2021683050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{499181}}^1$

素因数の和:499205

約数の個数: 60

約数和(自身を含む): 5617295046

約数和(自身を除く): 3595611996

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 499181, 998362, 1497543, 2495905, 2995086, 4492629, 4991810, 7487715, 8985258, 12479525, 13477887, 14975430, 22463145, 24959050, 26955774, 37438575, 40433661, 44926290, 67389435, 74877150, 80867322, 112315725, 134778870, 202168305, 224631450, 336947175, 404336610, 673894350, 1010841525, 2021683050]

約数ペア:

[(1, 2021683050), (2, 1010841525), (3, 673894350), (5, 404336610), (6, 336947175), (9, 224631450), (10, 202168305), (15, 134778870), (18, 112315725), (25, 80867322), (27, 74877150), (30, 67389435), (45, 44926290), (50, 40433661), (54, 37438575), (75, 26955774), (81, 24959050), (90, 22463145), (135, 14975430), (150, 13477887), (162, 12479525), (225, 8985258), (270, 7487715), (405, 4991810), (450, 4492629), (675, 2995086), (810, 2495905), (1350, 1497543), (2025, 998362), (4050, 499181)]