949260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 2864736

約数和(自身を除く): 1915476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1217, 2434, 3651, 4868, 6085, 7302, 12170, 14604, 15821, 18255, 24340, 31642, 36510, 47463, 63284, 73020, 79105, 94926, 158210, 189852, 237315, 316420, 474630, 949260]

約数ペア:

[(1, 949260), (2, 474630), (3, 316420), (4, 237315), (5, 189852), (6, 158210), (10, 94926), (12, 79105), (13, 73020), (15, 63284), (20, 47463), (26, 36510), (30, 31642), (39, 24340), (52, 18255), (60, 15821), (65, 14604), (78, 12170), (130, 7302), (156, 6085), (195, 4868), (260, 3651), (390, 2434), (780, 1217)]