17826690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 50791104

約数和(自身を除く): 32964414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 181, 201, 210, 245, 294, 335, 362, 402, 469, 490, 543, 670, 735, 905, 938, 1005, 1086, 1267, 1407, 1470, 1810, 2010, 2345, 2534, 2715, 2814, 3283, 3801, 4690, 5430, 6335, 6566, 7035, 7602, 8869, 9849, 12127, 12670, 14070, 16415, 17738, 19005, 19698, 24254, 26607, 32830, 36381, 38010, 44345, 49245, 53214, 60635, 72762, 84889, 88690, 98490, 121270, 133035, 169778, 181905, 254667, 266070, 363810, 424445, 509334, 594223, 848890, 1188446, 1273335, 1782669, 2546670, 2971115, 3565338, 5942230, 8913345, 17826690]

約数ペア:

[(1, 17826690), (2, 8913345), (3, 5942230), (5, 3565338), (6, 2971115), (7, 2546670), (10, 1782669), (14, 1273335), (15, 1188446), (21, 848890), (30, 594223), (35, 509334), (42, 424445), (49, 363810), (67, 266070), (70, 254667), (98, 181905), (105, 169778), (134, 133035), (147, 121270), (181, 98490), (201, 88690), (210, 84889), (245, 72762), (294, 60635), (335, 53214), (362, 49245), (402, 44345), (469, 38010), (490, 36381), (543, 32830), (670, 26607), (735, 24254), (905, 19698), (938, 19005), (1005, 17738), (1086, 16415), (1267, 14070), (1407, 12670), (1470, 12127), (1810, 9849), (2010, 8869), (2345, 7602), (2534, 7035), (2715, 6566), (2814, 6335), (3283, 5430), (3801, 4690)]