2783183730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{133103}}^1$

素因数の和:133171

約数の個数: 64

約数和(自身を含む): 7245116928

約数和(自身を除く): 4461933198

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, 1230, 1394, 2091, 3485, 4182, 6970, 10455, 20910, 133103, 266206, 399309, 665515, 798618, 1331030, 1996545, 2262751, 3993090, 4525502, 5457223, 6788253, 10914446, 11313755, 13576506, 16371669, 22627510, 27286115, 32743338, 33941265, 54572230, 67882530, 81858345, 92772791, 163716690, 185545582, 278318373, 463863955, 556636746, 927727910, 1391591865, 2783183730]

約数ペア:

[(1, 2783183730), (2, 1391591865), (3, 927727910), (5, 556636746), (6, 463863955), (10, 278318373), (15, 185545582), (17, 163716690), (30, 92772791), (34, 81858345), (41, 67882530), (51, 54572230), (82, 33941265), (85, 32743338), (102, 27286115), (123, 22627510), (170, 16371669), (205, 13576506), (246, 11313755), (255, 10914446), (410, 6788253), (510, 5457223), (615, 4525502), (697, 3993090), (1230, 2262751), (1394, 1996545), (2091, 1331030), (3485, 798618), (4182, 665515), (6970, 399309), (10455, 266206), (20910, 133103)]