66949770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 167169024

約数和(自身を除く): 100219254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 193, 310, 373, 386, 465, 579, 746, 930, 965, 1119, 1158, 1865, 1930, 2238, 2895, 3730, 5595, 5790, 5983, 11190, 11563, 11966, 17949, 23126, 29915, 34689, 35898, 57815, 59830, 69378, 71989, 89745, 115630, 143978, 173445, 179490, 215967, 346890, 359945, 431934, 719890, 1079835, 2159670, 2231659, 4463318, 6694977, 11158295, 13389954, 22316590, 33474885, 66949770]

約数ペア:

[(1, 66949770), (2, 33474885), (3, 22316590), (5, 13389954), (6, 11158295), (10, 6694977), (15, 4463318), (30, 2231659), (31, 2159670), (62, 1079835), (93, 719890), (155, 431934), (186, 359945), (193, 346890), (310, 215967), (373, 179490), (386, 173445), (465, 143978), (579, 115630), (746, 89745), (930, 71989), (965, 69378), (1119, 59830), (1158, 57815), (1865, 35898), (1930, 34689), (2238, 29915), (2895, 23126), (3730, 17949), (5595, 11966), (5790, 11563), (5983, 11190)]