28761090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 71971200

約数和(自身を除く): 43210110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 67, 82, 123, 134, 201, 205, 246, 335, 349, 402, 410, 615, 670, 698, 1005, 1047, 1230, 1745, 2010, 2094, 2747, 3490, 5235, 5494, 8241, 10470, 13735, 14309, 16482, 23383, 27470, 28618, 41205, 42927, 46766, 70149, 71545, 82410, 85854, 116915, 140298, 143090, 214635, 233830, 350745, 429270, 701490, 958703, 1917406, 2876109, 4793515, 5752218, 9587030, 14380545, 28761090]

約数ペア:

[(1, 28761090), (2, 14380545), (3, 9587030), (5, 5752218), (6, 4793515), (10, 2876109), (15, 1917406), (30, 958703), (41, 701490), (67, 429270), (82, 350745), (123, 233830), (134, 214635), (201, 143090), (205, 140298), (246, 116915), (335, 85854), (349, 82410), (402, 71545), (410, 70149), (615, 46766), (670, 42927), (698, 41205), (1005, 28618), (1047, 27470), (1230, 23383), (1745, 16482), (2010, 14309), (2094, 13735), (2747, 10470), (3490, 8241), (5235, 5494)]