65871630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7393}}^1$

素因数の和:7423

約数の個数: 80

約数和(自身を含む): 193249584

約数和(自身を除く): 127377954

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 7393, 8910, 14786, 22179, 36965, 44358, 66537, 73930, 81323, 110895, 133074, 162646, 199611, 221790, 243969, 332685, 399222, 406615, 487938, 598833, 665370, 731907, 813230, 998055, 1197666, 1219845, 1463814, 1996110, 2195721, 2439690, 2994165, 3659535, 4391442, 5988330, 6587163, 7319070, 10978605, 13174326, 21957210, 32935815, 65871630]

約数ペア:

[(1, 65871630), (2, 32935815), (3, 21957210), (5, 13174326), (6, 10978605), (9, 7319070), (10, 6587163), (11, 5988330), (15, 4391442), (18, 3659535), (22, 2994165), (27, 2439690), (30, 2195721), (33, 1996110), (45, 1463814), (54, 1219845), (55, 1197666), (66, 998055), (81, 813230), (90, 731907), (99, 665370), (110, 598833), (135, 487938), (162, 406615), (165, 399222), (198, 332685), (270, 243969), (297, 221790), (330, 199611), (405, 162646), (495, 133074), (594, 110895), (810, 81323), (891, 73930), (990, 66537), (1485, 44358), (1782, 36965), (2970, 22179), (4455, 14786), (7393, 8910)]