53142060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28571}}^1$

素因数の和:28614

約数の個数: 48

約数和(自身を含む): 153603072

約数和(自身を除く): 100461012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 28571, 57142, 85713, 114284, 142855, 171426, 285710, 342852, 428565, 571420, 857130, 885701, 1714260, 1771402, 2657103, 3542804, 4428505, 5314206, 8857010, 10628412, 13285515, 17714020, 26571030, 53142060]

約数ペア:

[(1, 53142060), (2, 26571030), (3, 17714020), (4, 13285515), (5, 10628412), (6, 8857010), (10, 5314206), (12, 4428505), (15, 3542804), (20, 2657103), (30, 1771402), (31, 1714260), (60, 885701), (62, 857130), (93, 571420), (124, 428565), (155, 342852), (186, 285710), (310, 171426), (372, 142855), (465, 114284), (620, 85713), (930, 57142), (1860, 28571)]