331423470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{526069}}^1$

素因数の和:526089

約数の個数: 48

約数和(自身を含む): 984803040

約数和(自身を除く): 653379570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 526069, 1052138, 1578207, 2630345, 3156414, 3682483, 4734621, 5260690, 7364966, 7891035, 9469242, 11047449, 15782070, 18412415, 22094898, 23673105, 33142347, 36824830, 47346210, 55237245, 66284694, 110474490, 165711735, 331423470]

約数ペア:

[(1, 331423470), (2, 165711735), (3, 110474490), (5, 66284694), (6, 55237245), (7, 47346210), (9, 36824830), (10, 33142347), (14, 23673105), (15, 22094898), (18, 18412415), (21, 15782070), (30, 11047449), (35, 9469242), (42, 7891035), (45, 7364966), (63, 5260690), (70, 4734621), (90, 3682483), (105, 3156414), (126, 2630345), (210, 1578207), (315, 1052138), (630, 526069)]