18382650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 53621568

約数和(自身を除く): 35238918

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 857, 858, 975, 1430, 1650, 1714, 1950, 2145, 2571, 3575, 4285, 4290, 5142, 7150, 8570, 9427, 10725, 11141, 12855, 18854, 21425, 21450, 22282, 25710, 28281, 33423, 42850, 47135, 55705, 56562, 64275, 66846, 94270, 111410, 122551, 128550, 141405, 167115, 235675, 245102, 278525, 282810, 334230, 367653, 471350, 557050, 612755, 707025, 735306, 835575, 1225510, 1414050, 1671150, 1838265, 3063775, 3676530, 6127550, 9191325, 18382650]

約数ペア:

[(1, 18382650), (2, 9191325), (3, 6127550), (5, 3676530), (6, 3063775), (10, 1838265), (11, 1671150), (13, 1414050), (15, 1225510), (22, 835575), (25, 735306), (26, 707025), (30, 612755), (33, 557050), (39, 471350), (50, 367653), (55, 334230), (65, 282810), (66, 278525), (75, 245102), (78, 235675), (110, 167115), (130, 141405), (143, 128550), (150, 122551), (165, 111410), (195, 94270), (275, 66846), (286, 64275), (325, 56562), (330, 55705), (390, 47135), (429, 42850), (550, 33423), (650, 28281), (715, 25710), (825, 22282), (857, 21450), (858, 21425), (975, 18854), (1430, 12855), (1650, 11141), (1714, 10725), (1950, 9427), (2145, 8570), (2571, 7150), (3575, 5142), (4285, 4290)]