11238930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 29450304

約数和(自身を除く): 18211374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 827, 906, 1359, 1510, 1654, 2265, 2481, 2718, 4135, 4530, 4962, 6795, 7443, 8270, 12405, 13590, 14886, 24810, 37215, 74430, 124877, 249754, 374631, 624385, 749262, 1123893, 1248770, 1873155, 2247786, 3746310, 5619465, 11238930]

約数ペア:

[(1, 11238930), (2, 5619465), (3, 3746310), (5, 2247786), (6, 1873155), (9, 1248770), (10, 1123893), (15, 749262), (18, 624385), (30, 374631), (45, 249754), (90, 124877), (151, 74430), (302, 37215), (453, 24810), (755, 14886), (827, 13590), (906, 12405), (1359, 8270), (1510, 7443), (1654, 6795), (2265, 4962), (2481, 4530), (2718, 4135)]