2388891510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1561367}}^1$

素因数の和:1561397

約数の個数: 48

約数和(自身を含む): 6576482016

約数和(自身を除く): 4187590506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1561367, 3122734, 4684101, 7806835, 9368202, 14052303, 15613670, 23420505, 26543239, 28104606, 46841010, 53086478, 70261515, 79629717, 132716195, 140523030, 159259434, 238889151, 265432390, 398148585, 477778302, 796297170, 1194445755, 2388891510]

約数ペア:

[(1, 2388891510), (2, 1194445755), (3, 796297170), (5, 477778302), (6, 398148585), (9, 265432390), (10, 238889151), (15, 159259434), (17, 140523030), (18, 132716195), (30, 79629717), (34, 70261515), (45, 53086478), (51, 46841010), (85, 28104606), (90, 26543239), (102, 23420505), (153, 15613670), (170, 14052303), (255, 9368202), (306, 7806835), (510, 4684101), (765, 3122734), (1530, 1561367)]