1300530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 3898368

約数和(自身を除く): 2597838

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 563, 770, 1126, 1155, 1689, 2310, 2815, 3378, 3941, 5630, 6193, 7882, 8445, 11823, 12386, 16890, 18579, 19705, 23646, 30965, 37158, 39410, 43351, 59115, 61930, 86702, 92895, 118230, 130053, 185790, 216755, 260106, 433510, 650265, 1300530]

約数ペア:

[(1, 1300530), (2, 650265), (3, 433510), (5, 260106), (6, 216755), (7, 185790), (10, 130053), (11, 118230), (14, 92895), (15, 86702), (21, 61930), (22, 59115), (30, 43351), (33, 39410), (35, 37158), (42, 30965), (55, 23646), (66, 19705), (70, 18579), (77, 16890), (105, 12386), (110, 11823), (154, 8445), (165, 7882), (210, 6193), (231, 5630), (330, 3941), (385, 3378), (462, 2815), (563, 2310), (770, 1689), (1126, 1155)]