7214670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{2969}}^1$

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 19459440

約数和(自身を除く): 12244770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 2969, 5938, 8907, 14845, 17814, 26721, 29690, 44535, 53442, 80163, 89070, 133605, 160326, 240489, 267210, 400815, 480978, 721467, 801630, 1202445, 1442934, 2404890, 3607335, 7214670]

約数ペア:

[(1, 7214670), (2, 3607335), (3, 2404890), (5, 1442934), (6, 1202445), (9, 801630), (10, 721467), (15, 480978), (18, 400815), (27, 267210), (30, 240489), (45, 160326), (54, 133605), (81, 89070), (90, 80163), (135, 53442), (162, 44535), (243, 29690), (270, 26721), (405, 17814), (486, 14845), (810, 8907), (1215, 5938), (2430, 2969)]