7136190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 19064448

約数和(自身を除く): 11928258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2143, 3330, 4286, 6429, 10715, 12858, 19287, 21430, 32145, 38574, 64290, 79291, 96435, 158582, 192870, 237873, 396455, 475746, 713619, 792910, 1189365, 1427238, 2378730, 3568095, 7136190]

約数ペア:

[(1, 7136190), (2, 3568095), (3, 2378730), (5, 1427238), (6, 1189365), (9, 792910), (10, 713619), (15, 475746), (18, 396455), (30, 237873), (37, 192870), (45, 158582), (74, 96435), (90, 79291), (111, 64290), (185, 38574), (222, 32145), (333, 21430), (370, 19287), (555, 12858), (666, 10715), (1110, 6429), (1665, 4286), (2143, 3330)]