5112270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 13611312

約数和(自身を除く): 8499042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1321, 1935, 2642, 3870, 3963, 6605, 7926, 11889, 13210, 19815, 23778, 39630, 56803, 59445, 113606, 118890, 170409, 284015, 340818, 511227, 568030, 852045, 1022454, 1704090, 2556135, 5112270]

約数ペア:

[(1, 5112270), (2, 2556135), (3, 1704090), (5, 1022454), (6, 852045), (9, 568030), (10, 511227), (15, 340818), (18, 284015), (30, 170409), (43, 118890), (45, 113606), (86, 59445), (90, 56803), (129, 39630), (215, 23778), (258, 19815), (387, 13210), (430, 11889), (645, 7926), (774, 6605), (1290, 3963), (1321, 3870), (1935, 2642)]