29798484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 76325760

約数和(自身を除く): 46527276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 79, 86, 102, 129, 158, 172, 204, 237, 258, 316, 474, 516, 731, 948, 1343, 1462, 1849, 2193, 2686, 2924, 3397, 3698, 4029, 4386, 5372, 5547, 6794, 7396, 8058, 8772, 10191, 11094, 13588, 16116, 20382, 22188, 31433, 40764, 57749, 62866, 94299, 115498, 125732, 146071, 173247, 188598, 230996, 292142, 346494, 377196, 438213, 584284, 692988, 876426, 1752852, 2483207, 4966414, 7449621, 9932828, 14899242, 29798484]

約数ペア:

[(1, 29798484), (2, 14899242), (3, 9932828), (4, 7449621), (6, 4966414), (12, 2483207), (17, 1752852), (34, 876426), (43, 692988), (51, 584284), (68, 438213), (79, 377196), (86, 346494), (102, 292142), (129, 230996), (158, 188598), (172, 173247), (204, 146071), (237, 125732), (258, 115498), (316, 94299), (474, 62866), (516, 57749), (731, 40764), (948, 31433), (1343, 22188), (1462, 20382), (1849, 16116), (2193, 13588), (2686, 11094), (2924, 10191), (3397, 8772), (3698, 8058), (4029, 7396), (4386, 6794), (5372, 5547)]