15295861810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 28996227072

約数和(自身を除く): 13700365262

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 317, 386, 634, 965, 1087, 1585, 1930, 2174, 3170, 4439, 5435, 7291, 8878, 10870, 14582, 22195, 25001, 36455, 44390, 50002, 61181, 72910, 122362, 125005, 209791, 250010, 305905, 344579, 419582, 611810, 689158, 1048955, 1407163, 1722895, 2097910, 2814326, 3445790, 4825193, 7035815, 7925317, 9650386, 14071630, 15850634, 24125965, 39626585, 48251930, 66503747, 79253170, 133007494, 332518735, 665037470, 1529586181, 3059172362, 7647930905, 15295861810]

約数ペア:

[(1, 15295861810), (2, 7647930905), (5, 3059172362), (10, 1529586181), (23, 665037470), (46, 332518735), (115, 133007494), (193, 79253170), (230, 66503747), (317, 48251930), (386, 39626585), (634, 24125965), (965, 15850634), (1087, 14071630), (1585, 9650386), (1930, 7925317), (2174, 7035815), (3170, 4825193), (4439, 3445790), (5435, 2814326), (7291, 2097910), (8878, 1722895), (10870, 1407163), (14582, 1048955), (22195, 689158), (25001, 611810), (36455, 419582), (44390, 344579), (50002, 305905), (61181, 250010), (72910, 209791), (122362, 125005)]