17770230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 47196864

約数和(自身を除く): 29426634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4201, 4230, 8402, 12603, 21005, 25206, 37809, 42010, 63015, 75618, 126030, 189045, 197447, 378090, 394894, 592341, 987235, 1184682, 1777023, 1974470, 2961705, 3554046, 5923410, 8885115, 17770230]

約数ペア:

[(1, 17770230), (2, 8885115), (3, 5923410), (5, 3554046), (6, 2961705), (9, 1974470), (10, 1777023), (15, 1184682), (18, 987235), (30, 592341), (45, 394894), (47, 378090), (90, 197447), (94, 189045), (141, 126030), (235, 75618), (282, 63015), (423, 42010), (470, 37809), (705, 25206), (846, 21005), (1410, 12603), (2115, 8402), (4201, 4230)]