29124780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1153}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 81813984

約数和(自身を除く): 52689204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1153, 1263, 1684, 2105, 2306, 2526, 3459, 4210, 4612, 5052, 5765, 6315, 6918, 8420, 11530, 12630, 13836, 17295, 23060, 25260, 34590, 69180, 485413, 970826, 1456239, 1941652, 2427065, 2912478, 4854130, 5824956, 7281195, 9708260, 14562390, 29124780]

約数ペア:

[(1, 29124780), (2, 14562390), (3, 9708260), (4, 7281195), (5, 5824956), (6, 4854130), (10, 2912478), (12, 2427065), (15, 1941652), (20, 1456239), (30, 970826), (60, 485413), (421, 69180), (842, 34590), (1153, 25260), (1263, 23060), (1684, 17295), (2105, 13836), (2306, 12630), (2526, 11530), (3459, 8420), (4210, 6918), (4612, 6315), (5052, 5765)]