130694340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311177}}^1$

素因数の和:311196

約数の個数: 48

約数和(自身を含む): 418223232

約数和(自身を除く): 287528892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 311177, 622354, 933531, 1244708, 1555885, 1867062, 2178239, 3111770, 3734124, 4356478, 4667655, 6223540, 6534717, 8712956, 9335310, 10891195, 13069434, 18670620, 21782390, 26138868, 32673585, 43564780, 65347170, 130694340]

約数ペア:

[(1, 130694340), (2, 65347170), (3, 43564780), (4, 32673585), (5, 26138868), (6, 21782390), (7, 18670620), (10, 13069434), (12, 10891195), (14, 9335310), (15, 8712956), (20, 6534717), (21, 6223540), (28, 4667655), (30, 4356478), (35, 3734124), (42, 3111770), (60, 2178239), (70, 1867062), (84, 1555885), (105, 1244708), (140, 933531), (210, 622354), (420, 311177)]