1956959190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{805333}}^1$

素因数の和:805355

約数の個数: 48

約数和(自身を含む): 5276548368

約数和(自身を除く): 3319589178

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, 805333, 1610666, 2415999, 4026665, 4831998, 7247997, 8053330, 12079995, 14495994, 21743991, 24159990, 36239985, 43487982, 65231973, 72479970, 108719955, 130463946, 195695919, 217439910, 326159865, 391391838, 652319730, 978479595, 1956959190]

約数ペア:

[(1, 1956959190), (2, 978479595), (3, 652319730), (5, 391391838), (6, 326159865), (9, 217439910), (10, 195695919), (15, 130463946), (18, 108719955), (27, 72479970), (30, 65231973), (45, 43487982), (54, 36239985), (81, 24159990), (90, 21743991), (135, 14495994), (162, 12079995), (243, 8053330), (270, 7247997), (405, 4831998), (486, 4026665), (810, 2415999), (1215, 1610666), (2430, 805333)]