270294462

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 617241600

約数和(自身を除く): 346947138

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 281, 282, 379, 423, 562, 758, 843, 846, 1137, 1269, 1686, 2274, 2529, 2538, 3411, 5058, 6822, 7587, 10233, 13207, 15174, 17813, 20466, 26414, 35626, 39621, 53439, 79242, 106499, 106878, 118863, 160317, 212998, 237726, 319497, 320634, 356589, 480951, 638994, 713178, 958491, 961902, 1916982, 2875473, 5005453, 5750946, 10010906, 15016359, 30032718, 45049077, 90098154, 135147231, 270294462]

約数ペア:

[(1, 270294462), (2, 135147231), (3, 90098154), (6, 45049077), (9, 30032718), (18, 15016359), (27, 10010906), (47, 5750946), (54, 5005453), (94, 2875473), (141, 1916982), (281, 961902), (282, 958491), (379, 713178), (423, 638994), (562, 480951), (758, 356589), (843, 320634), (846, 319497), (1137, 237726), (1269, 212998), (1686, 160317), (2274, 118863), (2529, 106878), (2538, 106499), (3411, 79242), (5058, 53439), (6822, 39621), (7587, 35626), (10233, 26414), (13207, 20466), (15174, 17813)]