3029490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 8078616

約数和(自身を除く): 5049126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 821, 1230, 1642, 1845, 2463, 3690, 4105, 4926, 7389, 8210, 12315, 14778, 24630, 33661, 36945, 67322, 73890, 100983, 168305, 201966, 302949, 336610, 504915, 605898, 1009830, 1514745, 3029490]

約数ペア:

[(1, 3029490), (2, 1514745), (3, 1009830), (5, 605898), (6, 504915), (9, 336610), (10, 302949), (15, 201966), (18, 168305), (30, 100983), (41, 73890), (45, 67322), (82, 36945), (90, 33661), (123, 24630), (205, 14778), (246, 12315), (369, 8210), (410, 7389), (615, 4926), (738, 4105), (821, 3690), (1230, 2463), (1642, 1845)]