63385380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 193011000

約数和(自身を除く): 129625620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 698, 1009, 1047, 1396, 1745, 2018, 2094, 3027, 3141, 3490, 4036, 4188, 5045, 5235, 6054, 6282, 6980, 9081, 10090, 10470, 12108, 12564, 15135, 15705, 18162, 20180, 20940, 30270, 31410, 36324, 45405, 60540, 62820, 90810, 181620, 352141, 704282, 1056423, 1408564, 1760705, 2112846, 3169269, 3521410, 4225692, 5282115, 6338538, 7042820, 10564230, 12677076, 15846345, 21128460, 31692690, 63385380]

約数ペア:

[(1, 63385380), (2, 31692690), (3, 21128460), (4, 15846345), (5, 12677076), (6, 10564230), (9, 7042820), (10, 6338538), (12, 5282115), (15, 4225692), (18, 3521410), (20, 3169269), (30, 2112846), (36, 1760705), (45, 1408564), (60, 1056423), (90, 704282), (180, 352141), (349, 181620), (698, 90810), (1009, 62820), (1047, 60540), (1396, 45405), (1745, 36324), (2018, 31410), (2094, 30270), (3027, 20940), (3141, 20180), (3490, 18162), (4036, 15705), (4188, 15135), (5045, 12564), (5235, 12108), (6054, 10470), (6282, 10090), (6980, 9081)]