56717310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6369

約数の個数: 64

約数和(自身を含む): 152990208

約数和(自身を除く): 96272898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 6323, 8970, 12646, 18969, 31615, 37938, 63230, 82199, 94845, 145429, 164398, 189690, 246597, 290858, 410995, 436287, 493194, 727145, 821990, 872574, 1232985, 1454290, 1890577, 2181435, 2465970, 3781154, 4362870, 5671731, 9452885, 11343462, 18905770, 28358655, 56717310]

約数ペア:

[(1, 56717310), (2, 28358655), (3, 18905770), (5, 11343462), (6, 9452885), (10, 5671731), (13, 4362870), (15, 3781154), (23, 2465970), (26, 2181435), (30, 1890577), (39, 1454290), (46, 1232985), (65, 872574), (69, 821990), (78, 727145), (115, 493194), (130, 436287), (138, 410995), (195, 290858), (230, 246597), (299, 189690), (345, 164398), (390, 145429), (598, 94845), (690, 82199), (897, 63230), (1495, 37938), (1794, 31615), (2990, 18969), (4485, 12646), (6323, 8970)]