10739940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9452

約数の個数: 48

約数和(自身を含む): 31657920

約数和(自身を除く): 20917980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 9421, 18842, 28263, 37684, 47105, 56526, 94210, 113052, 141315, 178999, 188420, 282630, 357998, 536997, 565260, 715996, 894995, 1073994, 1789990, 2147988, 2684985, 3579980, 5369970, 10739940]

約数ペア:

[(1, 10739940), (2, 5369970), (3, 3579980), (4, 2684985), (5, 2147988), (6, 1789990), (10, 1073994), (12, 894995), (15, 715996), (19, 565260), (20, 536997), (30, 357998), (38, 282630), (57, 188420), (60, 178999), (76, 141315), (95, 113052), (114, 94210), (190, 56526), (228, 47105), (285, 37684), (380, 28263), (570, 18842), (1140, 9421)]