3197910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 8186112

約数和(自身を除く): 4988202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 67, 74, 86, 111, 129, 134, 185, 201, 215, 222, 258, 335, 370, 402, 430, 555, 645, 670, 1005, 1110, 1290, 1591, 2010, 2479, 2881, 3182, 4773, 4958, 5762, 7437, 7955, 8643, 9546, 12395, 14405, 14874, 15910, 17286, 23865, 24790, 28810, 37185, 43215, 47730, 74370, 86430, 106597, 213194, 319791, 532985, 639582, 1065970, 1598955, 3197910]

約数ペア:

[(1, 3197910), (2, 1598955), (3, 1065970), (5, 639582), (6, 532985), (10, 319791), (15, 213194), (30, 106597), (37, 86430), (43, 74370), (67, 47730), (74, 43215), (86, 37185), (111, 28810), (129, 24790), (134, 23865), (185, 17286), (201, 15910), (215, 14874), (222, 14405), (258, 12395), (335, 9546), (370, 8643), (402, 7955), (430, 7437), (555, 5762), (645, 4958), (670, 4773), (1005, 3182), (1110, 2881), (1290, 2479), (1591, 2010)]