12770297790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{15073}}^1$

素因数の和:16025

約数の個数: 64

約数和(自身を含む): 31674212352

約数和(自身を除く): 18903914562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 911, 930, 1822, 2733, 4555, 5466, 9110, 13665, 15073, 27330, 28241, 30146, 45219, 56482, 75365, 84723, 90438, 141205, 150730, 169446, 226095, 282410, 423615, 452190, 467263, 847230, 934526, 1401789, 2336315, 2803578, 4672630, 7008945, 13731503, 14017890, 27463006, 41194509, 68657515, 82389018, 137315030, 205972545, 411945090, 425676593, 851353186, 1277029779, 2128382965, 2554059558, 4256765930, 6385148895, 12770297790]

約数ペア:

[(1, 12770297790), (2, 6385148895), (3, 4256765930), (5, 2554059558), (6, 2128382965), (10, 1277029779), (15, 851353186), (30, 425676593), (31, 411945090), (62, 205972545), (93, 137315030), (155, 82389018), (186, 68657515), (310, 41194509), (465, 27463006), (911, 14017890), (930, 13731503), (1822, 7008945), (2733, 4672630), (4555, 2803578), (5466, 2336315), (9110, 1401789), (13665, 934526), (15073, 847230), (27330, 467263), (28241, 452190), (30146, 423615), (45219, 282410), (56482, 226095), (75365, 169446), (84723, 150730), (90438, 141205)]