3090240712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{120299}}^1$

素因数の和:120350

約数の個数: 48

約数和(自身を含む): 6604470000

約数和(自身を除く): 3514229288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 12844, 25688, 120299, 240598, 481196, 962392, 1563887, 2285681, 3127774, 4571362, 6255548, 9142724, 12511096, 18285448, 20330531, 29713853, 40661062, 59427706, 81322124, 118855412, 162644248, 237710824, 386280089, 772560178, 1545120356, 3090240712]

約数ペア:

[(1, 3090240712), (2, 1545120356), (4, 772560178), (8, 386280089), (13, 237710824), (19, 162644248), (26, 118855412), (38, 81322124), (52, 59427706), (76, 40661062), (104, 29713853), (152, 20330531), (169, 18285448), (247, 12511096), (338, 9142724), (494, 6255548), (676, 4571362), (988, 3127774), (1352, 2285681), (1976, 1563887), (3211, 962392), (6422, 481196), (12844, 240598), (25688, 120299)]