9238140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3051

約数の個数: 72

約数和(自身を含む): 29680560

約数和(自身を除く): 20442420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3019, 3060, 6038, 9057, 12076, 15095, 18114, 27171, 30190, 36228, 45285, 51323, 54342, 60380, 90570, 102646, 108684, 135855, 153969, 181140, 205292, 256615, 271710, 307938, 461907, 513230, 543420, 615876, 769845, 923814, 1026460, 1539690, 1847628, 2309535, 3079380, 4619070, 9238140]

約数ペア:

[(1, 9238140), (2, 4619070), (3, 3079380), (4, 2309535), (5, 1847628), (6, 1539690), (9, 1026460), (10, 923814), (12, 769845), (15, 615876), (17, 543420), (18, 513230), (20, 461907), (30, 307938), (34, 271710), (36, 256615), (45, 205292), (51, 181140), (60, 153969), (68, 135855), (85, 108684), (90, 102646), (102, 90570), (153, 60380), (170, 54342), (180, 51323), (204, 45285), (255, 36228), (306, 30190), (340, 27171), (510, 18114), (612, 15095), (765, 12076), (1020, 9057), (1530, 6038), (3019, 3060)]