53189910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7481}}^1$

素因数の和:7573

約数の個数: 48

約数和(自身を含む): 140063040

約数和(自身を除く): 86873130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 7481, 14962, 22443, 37405, 44886, 67329, 74810, 112215, 134658, 224430, 336645, 590999, 673290, 1181998, 1772997, 2954995, 3545994, 5318991, 5909990, 8864985, 10637982, 17729970, 26594955, 53189910]

約数ペア:

[(1, 53189910), (2, 26594955), (3, 17729970), (5, 10637982), (6, 8864985), (9, 5909990), (10, 5318991), (15, 3545994), (18, 2954995), (30, 1772997), (45, 1181998), (79, 673290), (90, 590999), (158, 336645), (237, 224430), (395, 134658), (474, 112215), (711, 74810), (790, 67329), (1185, 44886), (1422, 37405), (2370, 22443), (3555, 14962), (7110, 7481)]