2340135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 5391360

約数和(自身を除く): 3051225

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 23, 35, 45, 51, 57, 63, 69, 85, 95, 105, 115, 119, 133, 153, 161, 171, 207, 255, 285, 315, 323, 345, 357, 391, 399, 437, 483, 595, 665, 765, 805, 855, 969, 1035, 1071, 1173, 1197, 1311, 1449, 1615, 1785, 1955, 1995, 2185, 2261, 2415, 2737, 2907, 3059, 3519, 3933, 4845, 5355, 5865, 5985, 6555, 6783, 7245, 7429, 8211, 9177, 11305, 13685, 14535, 15295, 17595, 19665, 20349, 22287, 24633, 27531, 33915, 37145, 41055, 45885, 52003, 66861, 101745, 111435, 123165, 137655, 156009, 260015, 334305, 468027, 780045, 2340135]

約数ペア:

[(1, 2340135), (3, 780045), (5, 468027), (7, 334305), (9, 260015), (15, 156009), (17, 137655), (19, 123165), (21, 111435), (23, 101745), (35, 66861), (45, 52003), (51, 45885), (57, 41055), (63, 37145), (69, 33915), (85, 27531), (95, 24633), (105, 22287), (115, 20349), (119, 19665), (133, 17595), (153, 15295), (161, 14535), (171, 13685), (207, 11305), (255, 9177), (285, 8211), (315, 7429), (323, 7245), (345, 6783), (357, 6555), (391, 5985), (399, 5865), (437, 5355), (483, 4845), (595, 3933), (665, 3519), (765, 3059), (805, 2907), (855, 2737), (969, 2415), (1035, 2261), (1071, 2185), (1173, 1995), (1197, 1955), (1311, 1785), (1449, 1615)]