17245548

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 49762944

約数和(自身を除く): 32517396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 101, 102, 108, 124, 153, 162, 186, 202, 204, 279, 303, 306, 324, 372, 404, 459, 527, 558, 606, 612, 837, 909, 918, 1054, 1116, 1212, 1377, 1581, 1674, 1717, 1818, 1836, 2108, 2511, 2727, 2754, 3131, 3162, 3348, 3434, 3636, 4743, 5022, 5151, 5454, 5508, 6262, 6324, 6868, 8181, 9393, 9486, 10044, 10302, 10908, 12524, 14229, 15453, 16362, 18786, 18972, 20604, 28179, 28458, 30906, 32724, 37572, 42687, 46359, 53227, 56358, 56916, 61812, 84537, 85374, 92718, 106454, 112716, 139077, 159681, 169074, 170748, 185436, 212908, 253611, 278154, 319362, 338148, 479043, 507222, 556308, 638724, 958086, 1014444, 1437129, 1916172, 2874258, 4311387, 5748516, 8622774, 17245548]

約数ペア:

[(1, 17245548), (2, 8622774), (3, 5748516), (4, 4311387), (6, 2874258), (9, 1916172), (12, 1437129), (17, 1014444), (18, 958086), (27, 638724), (31, 556308), (34, 507222), (36, 479043), (51, 338148), (54, 319362), (62, 278154), (68, 253611), (81, 212908), (93, 185436), (101, 170748), (102, 169074), (108, 159681), (124, 139077), (153, 112716), (162, 106454), (186, 92718), (202, 85374), (204, 84537), (279, 61812), (303, 56916), (306, 56358), (324, 53227), (372, 46359), (404, 42687), (459, 37572), (527, 32724), (558, 30906), (606, 28458), (612, 28179), (837, 20604), (909, 18972), (918, 18786), (1054, 16362), (1116, 15453), (1212, 14229), (1377, 12524), (1581, 10908), (1674, 10302), (1717, 10044), (1818, 9486), (1836, 9393), (2108, 8181), (2511, 6868), (2727, 6324), (2754, 6262), (3131, 5508), (3162, 5454), (3348, 5151), (3434, 5022), (3636, 4743)]