12202140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 34900992

約数和(自身を除く): 22698852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4327, 8654, 12981, 17308, 21635, 25962, 43270, 51924, 64905, 86540, 129810, 203369, 259620, 406738, 610107, 813476, 1016845, 1220214, 2033690, 2440428, 3050535, 4067380, 6101070, 12202140]

約数ペア:

[(1, 12202140), (2, 6101070), (3, 4067380), (4, 3050535), (5, 2440428), (6, 2033690), (10, 1220214), (12, 1016845), (15, 813476), (20, 610107), (30, 406738), (47, 259620), (60, 203369), (94, 129810), (141, 86540), (188, 64905), (235, 51924), (282, 43270), (470, 25962), (564, 21635), (705, 17308), (940, 12981), (1410, 8654), (2820, 4327)]