54395970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4093}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 130876992

約数和(自身を除く): 76481022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4093, 4430, 6645, 8186, 12279, 13290, 20465, 24558, 40930, 61395, 122790, 1813199, 3626398, 5439597, 9065995, 10879194, 18131990, 27197985, 54395970]

約数ペア:

[(1, 54395970), (2, 27197985), (3, 18131990), (5, 10879194), (6, 9065995), (10, 5439597), (15, 3626398), (30, 1813199), (443, 122790), (886, 61395), (1329, 40930), (2215, 24558), (2658, 20465), (4093, 13290), (4430, 12279), (6645, 8186)]