2279190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 5987520

約数和(自身を除く): 3708330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 109, 123, 170, 205, 218, 246, 255, 327, 410, 510, 545, 615, 654, 697, 1090, 1230, 1394, 1635, 1853, 2091, 3270, 3485, 3706, 4182, 4469, 5559, 6970, 8938, 9265, 10455, 11118, 13407, 18530, 20910, 22345, 26814, 27795, 44690, 55590, 67035, 75973, 134070, 151946, 227919, 379865, 455838, 759730, 1139595, 2279190]

約数ペア:

[(1, 2279190), (2, 1139595), (3, 759730), (5, 455838), (6, 379865), (10, 227919), (15, 151946), (17, 134070), (30, 75973), (34, 67035), (41, 55590), (51, 44690), (82, 27795), (85, 26814), (102, 22345), (109, 20910), (123, 18530), (170, 13407), (205, 11118), (218, 10455), (246, 9265), (255, 8938), (327, 6970), (410, 5559), (510, 4469), (545, 4182), (615, 3706), (654, 3485), (697, 3270), (1090, 2091), (1230, 1853), (1394, 1635)]