12959190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5333}}^1$

素因数の和:5355

約数の個数: 48

約数和(自身を含む): 34948368

約数和(自身を除く): 21989178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 5333, 10666, 15999, 26665, 31998, 47997, 53330, 79995, 95994, 143991, 159990, 239985, 287982, 431973, 479970, 719955, 863946, 1295919, 1439910, 2159865, 2591838, 4319730, 6479595, 12959190]

約数ペア:

[(1, 12959190), (2, 6479595), (3, 4319730), (5, 2591838), (6, 2159865), (9, 1439910), (10, 1295919), (15, 863946), (18, 719955), (27, 479970), (30, 431973), (45, 287982), (54, 239985), (81, 159990), (90, 143991), (135, 95994), (162, 79995), (243, 53330), (270, 47997), (405, 31998), (486, 26665), (810, 15999), (1215, 10666), (2430, 5333)]