29888460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7932

約数の個数: 96

約数和(自身を含む): 106283520

約数和(自身を除く): 76395060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7907, 15814, 23721, 31628, 39535, 47442, 55349, 71163, 79070, 94884, 110698, 118605, 142326, 158140, 166047, 213489, 221396, 237210, 276745, 284652, 332094, 355815, 426978, 474420, 498141, 553490, 664188, 711630, 830235, 853956, 996282, 1067445, 1106980, 1423260, 1494423, 1660470, 1992564, 2134890, 2490705, 2988846, 3320940, 4269780, 4981410, 5977692, 7472115, 9962820, 14944230, 29888460]

約数ペア:

[(1, 29888460), (2, 14944230), (3, 9962820), (4, 7472115), (5, 5977692), (6, 4981410), (7, 4269780), (9, 3320940), (10, 2988846), (12, 2490705), (14, 2134890), (15, 1992564), (18, 1660470), (20, 1494423), (21, 1423260), (27, 1106980), (28, 1067445), (30, 996282), (35, 853956), (36, 830235), (42, 711630), (45, 664188), (54, 553490), (60, 498141), (63, 474420), (70, 426978), (84, 355815), (90, 332094), (105, 284652), (108, 276745), (126, 237210), (135, 221396), (140, 213489), (180, 166047), (189, 158140), (210, 142326), (252, 118605), (270, 110698), (315, 94884), (378, 79070), (420, 71163), (540, 55349), (630, 47442), (756, 39535), (945, 31628), (1260, 23721), (1890, 15814), (3780, 7907)]