180630870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18301}}^1$

素因数の和:18365

約数の個数: 64

約数和(自身を含む): 506013696

約数和(自身を除く): 325382826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 18301, 36602, 54903, 91505, 109806, 128107, 183010, 256214, 274515, 384321, 549030, 640535, 768642, 860147, 1281070, 1720294, 1921605, 2580441, 3843210, 4300735, 5160882, 6021029, 8601470, 12042058, 12902205, 18063087, 25804410, 30105145, 36126174, 60210290, 90315435, 180630870]

約数ペア:

[(1, 180630870), (2, 90315435), (3, 60210290), (5, 36126174), (6, 30105145), (7, 25804410), (10, 18063087), (14, 12902205), (15, 12042058), (21, 8601470), (30, 6021029), (35, 5160882), (42, 4300735), (47, 3843210), (70, 2580441), (94, 1921605), (105, 1720294), (141, 1281070), (210, 860147), (235, 768642), (282, 640535), (329, 549030), (470, 384321), (658, 274515), (705, 256214), (987, 183010), (1410, 128107), (1645, 109806), (1974, 91505), (3290, 54903), (4935, 36602), (9870, 18301)]