20170670310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{185069}}^1$

素因数の和:185262

約数の個数: 96

約数和(自身を含む): 60282480960

約数和(自身を除く): 40111810650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 315, 346, 519, 630, 865, 1038, 1211, 1557, 1730, 2422, 2595, 3114, 3633, 5190, 6055, 7266, 7785, 10899, 12110, 15570, 18165, 21798, 36330, 54495, 108990, 185069, 370138, 555207, 925345, 1110414, 1295483, 1665621, 1850690, 2590966, 2776035, 3331242, 3886449, 5552070, 6477415, 7772898, 8328105, 11659347, 12954830, 16656210, 19432245, 23318694, 32016937, 38864490, 58296735, 64033874, 96050811, 116593470, 160084685, 192101622, 224118559, 288152433, 320169370, 448237118, 480254055, 576304866, 672355677, 960508110, 1120592795, 1344711354, 1440762165, 2017067031, 2241185590, 2881524330, 3361778385, 4034134062, 6723556770, 10085335155, 20170670310]

約数ペア:

[(1, 20170670310), (2, 10085335155), (3, 6723556770), (5, 4034134062), (6, 3361778385), (7, 2881524330), (9, 2241185590), (10, 2017067031), (14, 1440762165), (15, 1344711354), (18, 1120592795), (21, 960508110), (30, 672355677), (35, 576304866), (42, 480254055), (45, 448237118), (63, 320169370), (70, 288152433), (90, 224118559), (105, 192101622), (126, 160084685), (173, 116593470), (210, 96050811), (315, 64033874), (346, 58296735), (519, 38864490), (630, 32016937), (865, 23318694), (1038, 19432245), (1211, 16656210), (1557, 12954830), (1730, 11659347), (2422, 8328105), (2595, 7772898), (3114, 6477415), (3633, 5552070), (5190, 3886449), (6055, 3331242), (7266, 2776035), (7785, 2590966), (10899, 1850690), (12110, 1665621), (15570, 1295483), (18165, 1110414), (21798, 925345), (36330, 555207), (54495, 370138), (108990, 185069)]