13232970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 120

約数和(自身を含む): 38929572

約数和(自身を除く): 25696602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 81, 85, 90, 93, 102, 135, 153, 155, 162, 170, 186, 255, 270, 279, 306, 310, 405, 459, 465, 510, 527, 558, 765, 810, 837, 918, 930, 961, 1054, 1377, 1395, 1530, 1581, 1674, 1922, 2295, 2511, 2635, 2754, 2790, 2883, 3162, 4185, 4590, 4743, 4805, 5022, 5270, 5766, 6885, 7905, 8370, 8649, 9486, 9610, 12555, 13770, 14229, 14415, 15810, 16337, 17298, 23715, 25110, 25947, 28458, 28830, 32674, 42687, 43245, 47430, 49011, 51894, 71145, 77841, 81685, 85374, 86490, 98022, 129735, 142290, 147033, 155682, 163370, 213435, 245055, 259470, 294066, 389205, 426870, 441099, 490110, 735165, 778410, 882198, 1323297, 1470330, 2205495, 2646594, 4410990, 6616485, 13232970]

約数ペア:

[(1, 13232970), (2, 6616485), (3, 4410990), (5, 2646594), (6, 2205495), (9, 1470330), (10, 1323297), (15, 882198), (17, 778410), (18, 735165), (27, 490110), (30, 441099), (31, 426870), (34, 389205), (45, 294066), (51, 259470), (54, 245055), (62, 213435), (81, 163370), (85, 155682), (90, 147033), (93, 142290), (102, 129735), (135, 98022), (153, 86490), (155, 85374), (162, 81685), (170, 77841), (186, 71145), (255, 51894), (270, 49011), (279, 47430), (306, 43245), (310, 42687), (405, 32674), (459, 28830), (465, 28458), (510, 25947), (527, 25110), (558, 23715), (765, 17298), (810, 16337), (837, 15810), (918, 14415), (930, 14229), (961, 13770), (1054, 12555), (1377, 9610), (1395, 9486), (1530, 8649), (1581, 8370), (1674, 7905), (1922, 6885), (2295, 5766), (2511, 5270), (2635, 5022), (2754, 4805), (2790, 4743), (2883, 4590), (3162, 4185)]