172706670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40829}}^1$

素因数の和:40889

約数の個数: 48

約数和(自身を含む): 458602560

約数和(自身を除く): 285895890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 40829, 81658, 122487, 204145, 244974, 367461, 408290, 612435, 734922, 1224870, 1837305, 1918963, 3674610, 3837926, 5756889, 9594815, 11513778, 17270667, 19189630, 28784445, 34541334, 57568890, 86353335, 172706670]

約数ペア:

[(1, 172706670), (2, 86353335), (3, 57568890), (5, 34541334), (6, 28784445), (9, 19189630), (10, 17270667), (15, 11513778), (18, 9594815), (30, 5756889), (45, 3837926), (47, 3674610), (90, 1918963), (94, 1837305), (141, 1224870), (235, 734922), (282, 612435), (423, 408290), (470, 367461), (705, 244974), (846, 204145), (1410, 122487), (2115, 81658), (4230, 40829)]