30916344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 82080000

約数和(自身を除く): 51163656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 449, 453, 456, 604, 898, 906, 1208, 1347, 1796, 1812, 2694, 2869, 3592, 3624, 5388, 5738, 8531, 8607, 10776, 11476, 17062, 17214, 22952, 25593, 34124, 34428, 51186, 67799, 68248, 68856, 102372, 135598, 203397, 204744, 271196, 406794, 542392, 813588, 1288181, 1627176, 2576362, 3864543, 5152724, 7729086, 10305448, 15458172, 30916344]

約数ペア:

[(1, 30916344), (2, 15458172), (3, 10305448), (4, 7729086), (6, 5152724), (8, 3864543), (12, 2576362), (19, 1627176), (24, 1288181), (38, 813588), (57, 542392), (76, 406794), (114, 271196), (151, 204744), (152, 203397), (228, 135598), (302, 102372), (449, 68856), (453, 68248), (456, 67799), (604, 51186), (898, 34428), (906, 34124), (1208, 25593), (1347, 22952), (1796, 17214), (1812, 17062), (2694, 11476), (2869, 10776), (3592, 8607), (3624, 8531), (5388, 5738)]