40319910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149333}}^1$

素因数の和:149349

約数の個数: 32

約数和(自身を含む): 107520480

約数和(自身を除く): 67200570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149333, 298666, 447999, 746665, 895998, 1343997, 1493330, 2239995, 2687994, 4031991, 4479990, 6719985, 8063982, 13439970, 20159955, 40319910]

約数ペア:

[(1, 40319910), (2, 20159955), (3, 13439970), (5, 8063982), (6, 6719985), (9, 4479990), (10, 4031991), (15, 2687994), (18, 2239995), (27, 1493330), (30, 1343997), (45, 895998), (54, 746665), (90, 447999), (135, 298666), (270, 149333)]