11318490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6651

約数の個数: 48

約数和(自身を含む): 30981600

約数和(自身を除く): 19663110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 6619, 13238, 19857, 33095, 39714, 59571, 66190, 99285, 119142, 125761, 198570, 251522, 297855, 377283, 595710, 628805, 754566, 1131849, 1257610, 1886415, 2263698, 3772830, 5659245, 11318490]

約数ペア:

[(1, 11318490), (2, 5659245), (3, 3772830), (5, 2263698), (6, 1886415), (9, 1257610), (10, 1131849), (15, 754566), (18, 628805), (19, 595710), (30, 377283), (38, 297855), (45, 251522), (57, 198570), (90, 125761), (95, 119142), (114, 99285), (171, 66190), (190, 59571), (285, 39714), (342, 33095), (570, 19857), (855, 13238), (1710, 6619)]