17954130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9811}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 43800768

約数和(自身を除く): 25846638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 9811, 19622, 29433, 49055, 58866, 98110, 147165, 294330, 598471, 1196942, 1795413, 2992355, 3590826, 5984710, 8977065, 17954130]

約数ペア:

[(1, 17954130), (2, 8977065), (3, 5984710), (5, 3590826), (6, 2992355), (10, 1795413), (15, 1196942), (30, 598471), (61, 294330), (122, 147165), (183, 98110), (305, 58866), (366, 49055), (610, 29433), (915, 19622), (1830, 9811)]