313655490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{653}}^1$

素因数の和:1265

約数の個数: 80

約数和(自身を含む): 846100728

約数和(自身を除く): 532445238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 593, 653, 810, 1186, 1306, 1779, 1959, 2965, 3265, 3558, 3918, 5337, 5877, 5930, 6530, 8895, 9795, 10674, 11754, 16011, 17631, 17790, 19590, 26685, 29385, 32022, 35262, 48033, 52893, 53370, 58770, 80055, 88155, 96066, 105786, 160110, 176310, 240165, 264465, 387229, 480330, 528930, 774458, 1161687, 1936145, 2323374, 3485061, 3872290, 5808435, 6970122, 10455183, 11616870, 17425305, 20910366, 31365549, 34850610, 52275915, 62731098, 104551830, 156827745, 313655490]

約数ペア:

[(1, 313655490), (2, 156827745), (3, 104551830), (5, 62731098), (6, 52275915), (9, 34850610), (10, 31365549), (15, 20910366), (18, 17425305), (27, 11616870), (30, 10455183), (45, 6970122), (54, 5808435), (81, 3872290), (90, 3485061), (135, 2323374), (162, 1936145), (270, 1161687), (405, 774458), (593, 528930), (653, 480330), (810, 387229), (1186, 264465), (1306, 240165), (1779, 176310), (1959, 160110), (2965, 105786), (3265, 96066), (3558, 88155), (3918, 80055), (5337, 58770), (5877, 53370), (5930, 52893), (6530, 48033), (8895, 35262), (9795, 32022), (10674, 29385), (11754, 26685), (16011, 19590), (17631, 17790)]