3893850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 11098620

約数和(自身を除く): 7204770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 509, 510, 765, 850, 1018, 1275, 1527, 1530, 2545, 2550, 3054, 3825, 4581, 5090, 7635, 7650, 8653, 9162, 12725, 15270, 17306, 22905, 25450, 25959, 38175, 43265, 45810, 51918, 76350, 77877, 86530, 114525, 129795, 155754, 216325, 229050, 259590, 389385, 432650, 648975, 778770, 1297950, 1946925, 3893850]

約数ペア:

[(1, 3893850), (2, 1946925), (3, 1297950), (5, 778770), (6, 648975), (9, 432650), (10, 389385), (15, 259590), (17, 229050), (18, 216325), (25, 155754), (30, 129795), (34, 114525), (45, 86530), (50, 77877), (51, 76350), (75, 51918), (85, 45810), (90, 43265), (102, 38175), (150, 25959), (153, 25450), (170, 22905), (225, 17306), (255, 15270), (306, 12725), (425, 9162), (450, 8653), (509, 7650), (510, 7635), (765, 5090), (850, 4581), (1018, 3825), (1275, 3054), (1527, 2550), (1530, 2545)]