53770740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28909}}^1$

素因数の和:28952

約数の個数: 48

約数和(自身を含む): 155420160

約数和(自身を除く): 101649420

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, 28909, 57818, 86727, 115636, 144545, 173454, 289090, 346908, 433635, 578180, 867270, 896179, 1734540, 1792358, 2688537, 3584716, 4480895, 5377074, 8961790, 10754148, 13442685, 17923580, 26885370, 53770740]

約数ペア:

[(1, 53770740), (2, 26885370), (3, 17923580), (4, 13442685), (5, 10754148), (6, 8961790), (10, 5377074), (12, 4480895), (15, 3584716), (20, 2688537), (30, 1792358), (31, 1734540), (60, 896179), (62, 867270), (93, 578180), (124, 433635), (155, 346908), (186, 289090), (310, 173454), (372, 144545), (465, 115636), (620, 86727), (930, 57818), (1860, 28909)]