23189190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 60419520

約数和(自身を除く): 37230330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1109, 1230, 1394, 2091, 2218, 3327, 3485, 4182, 5545, 6654, 6970, 10455, 11090, 16635, 18853, 20910, 33270, 37706, 45469, 56559, 90938, 94265, 113118, 136407, 188530, 227345, 272814, 282795, 454690, 565590, 682035, 772973, 1364070, 1545946, 2318919, 3864865, 4637838, 7729730, 11594595, 23189190]

約数ペア:

[(1, 23189190), (2, 11594595), (3, 7729730), (5, 4637838), (6, 3864865), (10, 2318919), (15, 1545946), (17, 1364070), (30, 772973), (34, 682035), (41, 565590), (51, 454690), (82, 282795), (85, 272814), (102, 227345), (123, 188530), (170, 136407), (205, 113118), (246, 94265), (255, 90938), (410, 56559), (510, 45469), (615, 37706), (697, 33270), (1109, 20910), (1230, 18853), (1394, 16635), (2091, 11090), (2218, 10455), (3327, 6970), (3485, 6654), (4182, 5545)]