294387780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 856977408

約数和(自身を除く): 562589628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 163, 186, 310, 326, 372, 465, 489, 620, 652, 815, 930, 971, 978, 1630, 1860, 1942, 1956, 2445, 2913, 3260, 3884, 4855, 4890, 5053, 5826, 9710, 9780, 10106, 11652, 14565, 15159, 19420, 20212, 25265, 29130, 30101, 30318, 50530, 58260, 60202, 60636, 75795, 90303, 101060, 120404, 150505, 151590, 158273, 180606, 301010, 303180, 316546, 361212, 451515, 474819, 602020, 633092, 791365, 903030, 949638, 1582730, 1806060, 1899276, 2374095, 3165460, 4748190, 4906463, 9496380, 9812926, 14719389, 19625852, 24532315, 29438778, 49064630, 58877556, 73596945, 98129260, 147193890, 294387780]

約数ペア:

[(1, 294387780), (2, 147193890), (3, 98129260), (4, 73596945), (5, 58877556), (6, 49064630), (10, 29438778), (12, 24532315), (15, 19625852), (20, 14719389), (30, 9812926), (31, 9496380), (60, 4906463), (62, 4748190), (93, 3165460), (124, 2374095), (155, 1899276), (163, 1806060), (186, 1582730), (310, 949638), (326, 903030), (372, 791365), (465, 633092), (489, 602020), (620, 474819), (652, 451515), (815, 361212), (930, 316546), (971, 303180), (978, 301010), (1630, 180606), (1860, 158273), (1942, 151590), (1956, 150505), (2445, 120404), (2913, 101060), (3260, 90303), (3884, 75795), (4855, 60636), (4890, 60202), (5053, 58260), (5826, 50530), (9710, 30318), (9780, 30101), (10106, 29130), (11652, 25265), (14565, 20212), (15159, 19420)]