102043630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25321}}^1$

素因数の和:25372

約数の個数: 32

約数和(自身を含む): 204196608

約数和(自身を除く): 102152978

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 25321, 50642, 126605, 253210, 329173, 658346, 784951, 1569902, 1645865, 3291730, 3924755, 7849510, 10204363, 20408726, 51021815, 102043630]

約数ペア:

[(1, 102043630), (2, 51021815), (5, 20408726), (10, 10204363), (13, 7849510), (26, 3924755), (31, 3291730), (62, 1645865), (65, 1569902), (130, 784951), (155, 658346), (310, 329173), (403, 253210), (806, 126605), (2015, 50642), (4030, 25321)]