30813588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 91163520

約数和(自身を除く): 60349932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1291, 1326, 1404, 1836, 1989, 2582, 2652, 3873, 3978, 5164, 5967, 7746, 7956, 11619, 11934, 15492, 16783, 21947, 23238, 23868, 33566, 34857, 43894, 46476, 50349, 65841, 67132, 69714, 87788, 100698, 131682, 139428, 151047, 197523, 201396, 263364, 285311, 302094, 395046, 453141, 570622, 592569, 604188, 790092, 855933, 906282, 1141244, 1185138, 1711866, 1812564, 2370276, 2567799, 3423732, 5135598, 7703397, 10271196, 15406794, 30813588]

約数ペア:

[(1, 30813588), (2, 15406794), (3, 10271196), (4, 7703397), (6, 5135598), (9, 3423732), (12, 2567799), (13, 2370276), (17, 1812564), (18, 1711866), (26, 1185138), (27, 1141244), (34, 906282), (36, 855933), (39, 790092), (51, 604188), (52, 592569), (54, 570622), (68, 453141), (78, 395046), (102, 302094), (108, 285311), (117, 263364), (153, 201396), (156, 197523), (204, 151047), (221, 139428), (234, 131682), (306, 100698), (351, 87788), (442, 69714), (459, 67132), (468, 65841), (612, 50349), (663, 46476), (702, 43894), (884, 34857), (918, 33566), (1291, 23868), (1326, 23238), (1404, 21947), (1836, 16783), (1989, 15492), (2582, 11934), (2652, 11619), (3873, 7956), (3978, 7746), (5164, 5967)]