715705870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4691}}^1$

素因数の和:4801

約数の個数: 64

約数和(自身を含む): 1499938560

約数和(自身を除く): 784232690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 73, 95, 110, 146, 190, 209, 365, 418, 730, 803, 1045, 1387, 1606, 2090, 2774, 4015, 4691, 6935, 8030, 9382, 13870, 15257, 23455, 30514, 46910, 51601, 76285, 89129, 103202, 152570, 178258, 258005, 342443, 445645, 516010, 684886, 891290, 980419, 1712215, 1960838, 3424430, 3766873, 4902095, 6506417, 7533746, 9804190, 13012834, 18834365, 32532085, 37668730, 65064170, 71570587, 143141174, 357852935, 715705870]

約数ペア:

[(1, 715705870), (2, 357852935), (5, 143141174), (10, 71570587), (11, 65064170), (19, 37668730), (22, 32532085), (38, 18834365), (55, 13012834), (73, 9804190), (95, 7533746), (110, 6506417), (146, 4902095), (190, 3766873), (209, 3424430), (365, 1960838), (418, 1712215), (730, 980419), (803, 891290), (1045, 684886), (1387, 516010), (1606, 445645), (2090, 342443), (2774, 258005), (4015, 178258), (4691, 152570), (6935, 103202), (8030, 89129), (9382, 76285), (13870, 51601), (15257, 46910), (23455, 30514)]