4428810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7667190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 349, 423, 470, 698, 705, 846, 1047, 1269, 1410, 1745, 2094, 2115, 2538, 3141, 3490, 4230, 5235, 6282, 6345, 9423, 10470, 12690, 15705, 16403, 18846, 31410, 32806, 47115, 49209, 82015, 94230, 98418, 147627, 164030, 246045, 295254, 442881, 492090, 738135, 885762, 1476270, 2214405, 4428810]

約数ペア:

[(1, 4428810), (2, 2214405), (3, 1476270), (5, 885762), (6, 738135), (9, 492090), (10, 442881), (15, 295254), (18, 246045), (27, 164030), (30, 147627), (45, 98418), (47, 94230), (54, 82015), (90, 49209), (94, 47115), (135, 32806), (141, 31410), (235, 18846), (270, 16403), (282, 15705), (349, 12690), (423, 10470), (470, 9423), (698, 6345), (705, 6282), (846, 5235), (1047, 4230), (1269, 3490), (1410, 3141), (1745, 2538), (2094, 2115)]