52225770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 128532096

約数和(自身を除く): 76306326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 131, 137, 194, 262, 274, 291, 393, 411, 485, 582, 655, 685, 786, 822, 970, 1310, 1370, 1455, 1965, 2055, 2910, 3930, 4110, 12707, 13289, 17947, 25414, 26578, 35894, 38121, 39867, 53841, 63535, 66445, 76242, 79734, 89735, 107682, 127070, 132890, 179470, 190605, 199335, 269205, 381210, 398670, 538410, 1740859, 3481718, 5222577, 8704295, 10445154, 17408590, 26112885, 52225770]

約数ペア:

[(1, 52225770), (2, 26112885), (3, 17408590), (5, 10445154), (6, 8704295), (10, 5222577), (15, 3481718), (30, 1740859), (97, 538410), (131, 398670), (137, 381210), (194, 269205), (262, 199335), (274, 190605), (291, 179470), (393, 132890), (411, 127070), (485, 107682), (582, 89735), (655, 79734), (685, 76242), (786, 66445), (822, 63535), (970, 53841), (1310, 39867), (1370, 38121), (1455, 35894), (1965, 26578), (2055, 25414), (2910, 17947), (3930, 13289), (4110, 12707)]