51343470

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7068

約数の個数: 56

約数和(自身を含む): 138583656

約数和(自身を除く): 87240186

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, 7043, 7290, 14086, 21129, 35215, 42258, 63387, 70430, 105645, 126774, 190161, 211290, 316935, 380322, 570483, 633870, 950805, 1140966, 1711449, 1901610, 2852415, 3422898, 5134347, 5704830, 8557245, 10268694, 17114490, 25671735, 51343470]

約数ペア:

[(1, 51343470), (2, 25671735), (3, 17114490), (5, 10268694), (6, 8557245), (9, 5704830), (10, 5134347), (15, 3422898), (18, 2852415), (27, 1901610), (30, 1711449), (45, 1140966), (54, 950805), (81, 633870), (90, 570483), (135, 380322), (162, 316935), (243, 211290), (270, 190161), (405, 126774), (486, 105645), (729, 70430), (810, 63387), (1215, 42258), (1458, 35215), (2430, 21129), (3645, 14086), (7043, 7290)]