42726690

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{5861}}^1$

素因数の和:5886

約数の個数: 56

約数和(自身を含む): 115328988

約数和(自身を除く): 72602298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 5861, 7290, 11722, 17583, 29305, 35166, 52749, 58610, 87915, 105498, 158247, 175830, 263745, 316494, 474741, 527490, 791235, 949482, 1424223, 1582470, 2373705, 2848446, 4272669, 4747410, 7121115, 8545338, 14242230, 21363345, 42726690]

約数ペア:

[(1, 42726690), (2, 21363345), (3, 14242230), (5, 8545338), (6, 7121115), (9, 4747410), (10, 4272669), (15, 2848446), (18, 2373705), (27, 1582470), (30, 1424223), (45, 949482), (54, 791235), (81, 527490), (90, 474741), (135, 316494), (162, 263745), (243, 175830), (270, 158247), (405, 105498), (486, 87915), (729, 58610), (810, 52749), (1215, 35166), (1458, 29305), (2430, 17583), (3645, 11722), (5861, 7290)]