1928070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 5307840

約数和(自身を除く): 3379770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 193, 222, 270, 333, 370, 386, 555, 579, 666, 965, 999, 1110, 1158, 1665, 1737, 1930, 1998, 2895, 3330, 3474, 4995, 5211, 5790, 7141, 8685, 9990, 10422, 14282, 17370, 21423, 26055, 35705, 42846, 52110, 64269, 71410, 107115, 128538, 192807, 214230, 321345, 385614, 642690, 964035, 1928070]

約数ペア:

[(1, 1928070), (2, 964035), (3, 642690), (5, 385614), (6, 321345), (9, 214230), (10, 192807), (15, 128538), (18, 107115), (27, 71410), (30, 64269), (37, 52110), (45, 42846), (54, 35705), (74, 26055), (90, 21423), (111, 17370), (135, 14282), (185, 10422), (193, 9990), (222, 8685), (270, 7141), (333, 5790), (370, 5211), (386, 4995), (555, 3474), (579, 3330), (666, 2895), (965, 1998), (999, 1930), (1110, 1737), (1158, 1665)]