6696390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 17107200

約数和(自身を除く): 10410810

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 179, 215, 258, 290, 358, 430, 435, 537, 645, 870, 895, 1074, 1247, 1290, 1790, 2494, 2685, 3741, 5191, 5370, 6235, 7482, 7697, 10382, 12470, 15394, 15573, 18705, 23091, 25955, 31146, 37410, 38485, 46182, 51910, 76970, 77865, 115455, 155730, 223213, 230910, 446426, 669639, 1116065, 1339278, 2232130, 3348195, 6696390]

約数ペア:

[(1, 6696390), (2, 3348195), (3, 2232130), (5, 1339278), (6, 1116065), (10, 669639), (15, 446426), (29, 230910), (30, 223213), (43, 155730), (58, 115455), (86, 77865), (87, 76970), (129, 51910), (145, 46182), (174, 38485), (179, 37410), (215, 31146), (258, 25955), (290, 23091), (358, 18705), (430, 15573), (435, 15394), (537, 12470), (645, 10382), (870, 7697), (895, 7482), (1074, 6235), (1247, 5370), (1290, 5191), (1790, 3741), (2494, 2685)]