7029894980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{50993}}^1$

素因数の和:51176

約数の個数: 48

約数和(自身を含む): 15137874864

約数和(自身を除く): 8107979884

約数列:

[1, 2, 4, 5, 10, 20, 61, 113, 122, 226, 244, 305, 452, 565, 610, 1130, 1220, 2260, 6893, 13786, 27572, 34465, 50993, 68930, 101986, 137860, 203972, 254965, 509930, 1019860, 3110573, 5762209, 6221146, 11524418, 12442292, 15552865, 23048836, 28811045, 31105730, 57622090, 62211460, 115244180, 351494749, 702989498, 1405978996, 1757473745, 3514947490, 7029894980]

約数ペア:

[(1, 7029894980), (2, 3514947490), (4, 1757473745), (5, 1405978996), (10, 702989498), (20, 351494749), (61, 115244180), (113, 62211460), (122, 57622090), (226, 31105730), (244, 28811045), (305, 23048836), (452, 15552865), (565, 12442292), (610, 11524418), (1130, 6221146), (1220, 5762209), (2260, 3110573), (6893, 1019860), (13786, 509930), (27572, 254965), (34465, 203972), (50993, 137860), (68930, 101986)]