4875390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:495

約数の個数: 80

約数和(自身を含む): 14148288

約数和(自身を除く): 9272898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 463, 585, 702, 810, 926, 1053, 1170, 1389, 1755, 2106, 2315, 2778, 3510, 4167, 4630, 5265, 6019, 6945, 8334, 10530, 12038, 12501, 13890, 18057, 20835, 25002, 30095, 36114, 37503, 41670, 54171, 60190, 62505, 75006, 90285, 108342, 125010, 162513, 180570, 187515, 270855, 325026, 375030, 487539, 541710, 812565, 975078, 1625130, 2437695, 4875390]

約数ペア:

[(1, 4875390), (2, 2437695), (3, 1625130), (5, 975078), (6, 812565), (9, 541710), (10, 487539), (13, 375030), (15, 325026), (18, 270855), (26, 187515), (27, 180570), (30, 162513), (39, 125010), (45, 108342), (54, 90285), (65, 75006), (78, 62505), (81, 60190), (90, 54171), (117, 41670), (130, 37503), (135, 36114), (162, 30095), (195, 25002), (234, 20835), (270, 18057), (351, 13890), (390, 12501), (405, 12038), (463, 10530), (585, 8334), (702, 6945), (810, 6019), (926, 5265), (1053, 4630), (1170, 4167), (1389, 3510), (1755, 2778), (2106, 2315)]