2741310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 8709120

約数和(自身を除く): 5967810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 71, 78, 90, 99, 110, 117, 130, 135, 142, 143, 165, 195, 198, 213, 234, 270, 286, 297, 330, 351, 355, 390, 426, 429, 495, 585, 594, 639, 702, 710, 715, 781, 858, 923, 990, 1065, 1170, 1278, 1287, 1430, 1485, 1562, 1755, 1846, 1917, 2130, 2145, 2343, 2574, 2769, 2970, 3195, 3510, 3834, 3861, 3905, 4290, 4615, 4686, 5538, 6390, 6435, 7029, 7722, 7810, 8307, 9230, 9585, 10153, 11715, 12870, 13845, 14058, 16614, 19170, 19305, 20306, 21087, 23430, 24921, 27690, 30459, 35145, 38610, 41535, 42174, 49842, 50765, 60918, 70290, 83070, 91377, 101530, 105435, 124605, 152295, 182754, 210870, 249210, 274131, 304590, 456885, 548262, 913770, 1370655, 2741310]

約数ペア:

[(1, 2741310), (2, 1370655), (3, 913770), (5, 548262), (6, 456885), (9, 304590), (10, 274131), (11, 249210), (13, 210870), (15, 182754), (18, 152295), (22, 124605), (26, 105435), (27, 101530), (30, 91377), (33, 83070), (39, 70290), (45, 60918), (54, 50765), (55, 49842), (65, 42174), (66, 41535), (71, 38610), (78, 35145), (90, 30459), (99, 27690), (110, 24921), (117, 23430), (130, 21087), (135, 20306), (142, 19305), (143, 19170), (165, 16614), (195, 14058), (198, 13845), (213, 12870), (234, 11715), (270, 10153), (286, 9585), (297, 9230), (330, 8307), (351, 7810), (355, 7722), (390, 7029), (426, 6435), (429, 6390), (495, 5538), (585, 4686), (594, 4615), (639, 4290), (702, 3905), (710, 3861), (715, 3834), (781, 3510), (858, 3195), (923, 2970), (990, 2769), (1065, 2574), (1170, 2343), (1278, 2145), (1287, 2130), (1430, 1917), (1485, 1846), (1562, 1755)]