30414076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 68640768

約数和(自身を除く): 38226692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 191, 242, 308, 329, 382, 484, 517, 658, 764, 847, 1034, 1316, 1337, 1694, 2068, 2101, 2674, 3388, 3619, 4202, 5348, 5687, 7238, 8404, 8977, 11374, 14476, 14707, 17954, 22748, 23111, 29414, 35908, 39809, 46222, 58828, 62839, 79618, 92444, 98747, 125678, 159236, 161777, 197494, 251356, 323554, 394988, 647108, 691229, 1086217, 1382458, 2172434, 2764916, 4344868, 7603519, 15207038, 30414076]

約数ペア:

[(1, 30414076), (2, 15207038), (4, 7603519), (7, 4344868), (11, 2764916), (14, 2172434), (22, 1382458), (28, 1086217), (44, 691229), (47, 647108), (77, 394988), (94, 323554), (121, 251356), (154, 197494), (188, 161777), (191, 159236), (242, 125678), (308, 98747), (329, 92444), (382, 79618), (484, 62839), (517, 58828), (658, 46222), (764, 39809), (847, 35908), (1034, 29414), (1316, 23111), (1337, 22748), (1694, 17954), (2068, 14707), (2101, 14476), (2674, 11374), (3388, 8977), (3619, 8404), (4202, 7238), (5348, 5687)]