578116620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{188927}}^1$

素因数の和:188959

約数の個数: 72

約数和(自身を含む): 1856784384

約数和(自身を除く): 1278667764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 188927, 377854, 566781, 755708, 944635, 1133562, 1700343, 1889270, 2267124, 2833905, 3211759, 3400686, 3778540, 5667810, 6423518, 6801372, 8501715, 9635277, 11335620, 12847036, 16058795, 17003430, 19270554, 28905831, 32117590, 34006860, 38541108, 48176385, 57811662, 64235180, 96352770, 115623324, 144529155, 192705540, 289058310, 578116620]

約数ペア:

[(1, 578116620), (2, 289058310), (3, 192705540), (4, 144529155), (5, 115623324), (6, 96352770), (9, 64235180), (10, 57811662), (12, 48176385), (15, 38541108), (17, 34006860), (18, 32117590), (20, 28905831), (30, 19270554), (34, 17003430), (36, 16058795), (45, 12847036), (51, 11335620), (60, 9635277), (68, 8501715), (85, 6801372), (90, 6423518), (102, 5667810), (153, 3778540), (170, 3400686), (180, 3211759), (204, 2833905), (255, 2267124), (306, 1889270), (340, 1700343), (510, 1133562), (612, 944635), (765, 755708), (1020, 566781), (1530, 377854), (3060, 188927)]