234109180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12413}}^1$

素因数の和:12486

約数の個数: 48

約数和(自身を含む): 525559104

約数和(自身を除く): 291449924

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 12413, 18860, 24826, 49652, 62065, 124130, 248260, 285499, 508933, 570998, 1017866, 1141996, 1427495, 2035732, 2544665, 2854990, 5089330, 5709980, 10178660, 11705459, 23410918, 46821836, 58527295, 117054590, 234109180]

約数ペア:

[(1, 234109180), (2, 117054590), (4, 58527295), (5, 46821836), (10, 23410918), (20, 11705459), (23, 10178660), (41, 5709980), (46, 5089330), (82, 2854990), (92, 2544665), (115, 2035732), (164, 1427495), (205, 1141996), (230, 1017866), (410, 570998), (460, 508933), (820, 285499), (943, 248260), (1886, 124130), (3772, 62065), (4715, 49652), (9430, 24826), (12413, 18860)]