129532410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{205607}}^1$

素因数の和:205627

約数の個数: 48

約数和(自身を含む): 384898176

約数和(自身を除く): 255365766

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, 205607, 411214, 616821, 1028035, 1233642, 1439249, 1850463, 2056070, 2878498, 3084105, 3700926, 4317747, 6168210, 7196245, 8635494, 9252315, 12953241, 14392490, 18504630, 21588735, 25906482, 43177470, 64766205, 129532410]

約数ペア:

[(1, 129532410), (2, 64766205), (3, 43177470), (5, 25906482), (6, 21588735), (7, 18504630), (9, 14392490), (10, 12953241), (14, 9252315), (15, 8635494), (18, 7196245), (21, 6168210), (30, 4317747), (35, 3700926), (42, 3084105), (45, 2878498), (63, 2056070), (70, 1850463), (90, 1439249), (105, 1233642), (126, 1028035), (210, 616821), (315, 411214), (630, 205607)]