29645490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 86169600

約数和(自身を除く): 56524110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 67, 70, 86, 98, 105, 129, 134, 147, 201, 210, 215, 245, 258, 294, 301, 335, 343, 402, 430, 469, 490, 602, 645, 670, 686, 735, 903, 938, 1005, 1029, 1290, 1407, 1470, 1505, 1715, 1806, 2010, 2058, 2107, 2345, 2814, 2881, 3010, 3283, 3430, 4214, 4515, 4690, 5145, 5762, 6321, 6566, 7035, 8643, 9030, 9849, 10290, 10535, 12642, 14070, 14405, 14749, 16415, 17286, 19698, 20167, 21070, 22981, 28810, 29498, 31605, 32830, 40334, 43215, 44247, 45962, 49245, 60501, 63210, 68943, 73745, 86430, 88494, 98490, 100835, 114905, 121002, 137886, 141169, 147490, 201670, 221235, 229810, 282338, 302505, 344715, 423507, 442470, 605010, 689430, 705845, 847014, 988183, 1411690, 1976366, 2117535, 2964549, 4235070, 4940915, 5929098, 9881830, 14822745, 29645490]

約数ペア:

[(1, 29645490), (2, 14822745), (3, 9881830), (5, 5929098), (6, 4940915), (7, 4235070), (10, 2964549), (14, 2117535), (15, 1976366), (21, 1411690), (30, 988183), (35, 847014), (42, 705845), (43, 689430), (49, 605010), (67, 442470), (70, 423507), (86, 344715), (98, 302505), (105, 282338), (129, 229810), (134, 221235), (147, 201670), (201, 147490), (210, 141169), (215, 137886), (245, 121002), (258, 114905), (294, 100835), (301, 98490), (335, 88494), (343, 86430), (402, 73745), (430, 68943), (469, 63210), (490, 60501), (602, 49245), (645, 45962), (670, 44247), (686, 43215), (735, 40334), (903, 32830), (938, 31605), (1005, 29498), (1029, 28810), (1290, 22981), (1407, 21070), (1470, 20167), (1505, 19698), (1715, 17286), (1806, 16415), (2010, 14749), (2058, 14405), (2107, 14070), (2345, 12642), (2814, 10535), (2881, 10290), (3010, 9849), (3283, 9030), (3430, 8643), (4214, 7035), (4515, 6566), (4690, 6321), (5145, 5762)]