26971830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15773}}^1$

素因数の和:15805

約数の個数: 48

約数和(自身を含む): 73822320

約数和(自身を除く): 46850490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15773, 31546, 47319, 78865, 94638, 141957, 157730, 236595, 283914, 299687, 473190, 599374, 709785, 899061, 1419570, 1498435, 1798122, 2697183, 2996870, 4495305, 5394366, 8990610, 13485915, 26971830]

約数ペア:

[(1, 26971830), (2, 13485915), (3, 8990610), (5, 5394366), (6, 4495305), (9, 2996870), (10, 2697183), (15, 1798122), (18, 1498435), (19, 1419570), (30, 899061), (38, 709785), (45, 599374), (57, 473190), (90, 299687), (95, 283914), (114, 236595), (171, 157730), (190, 141957), (285, 94638), (342, 78865), (570, 47319), (855, 31546), (1710, 15773)]