2720687610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3967}}^1\times {\mathrm{22861}}^1$

素因数の和:26838

約数の個数: 32

約数和(自身を含む): 6531581952

約数和(自身を除く): 3810894342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3967, 7934, 11901, 19835, 22861, 23802, 39670, 45722, 59505, 68583, 114305, 119010, 137166, 228610, 342915, 685830, 90689587, 181379174, 272068761, 453447935, 544137522, 906895870, 1360343805, 2720687610]

約数ペア:

[(1, 2720687610), (2, 1360343805), (3, 906895870), (5, 544137522), (6, 453447935), (10, 272068761), (15, 181379174), (30, 90689587), (3967, 685830), (7934, 342915), (11901, 228610), (19835, 137166), (22861, 119010), (23802, 114305), (39670, 68583), (45722, 59505)]