11918430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 31228704

約数和(自身を除く): 19310274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 877, 906, 1359, 1510, 1754, 2265, 2631, 2718, 4385, 4530, 5262, 6795, 7893, 8770, 13155, 13590, 15786, 26310, 39465, 78930, 132427, 264854, 397281, 662135, 794562, 1191843, 1324270, 1986405, 2383686, 3972810, 5959215, 11918430]

約数ペア:

[(1, 11918430), (2, 5959215), (3, 3972810), (5, 2383686), (6, 1986405), (9, 1324270), (10, 1191843), (15, 794562), (18, 662135), (30, 397281), (45, 264854), (90, 132427), (151, 78930), (302, 39465), (453, 26310), (755, 15786), (877, 13590), (906, 13155), (1359, 8770), (1510, 7893), (1754, 6795), (2265, 5262), (2631, 4530), (2718, 4385)]