30860865

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 67196160

約数和(自身を除く): 36335295

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 113, 119, 135, 153, 189, 255, 289, 315, 339, 357, 459, 565, 595, 765, 791, 867, 945, 1017, 1071, 1445, 1695, 1785, 1921, 2023, 2295, 2373, 2601, 3051, 3213, 3955, 4335, 5085, 5355, 5763, 6069, 7119, 7803, 9605, 10115, 11865, 13005, 13447, 15255, 16065, 17289, 18207, 21357, 28815, 30345, 32657, 35595, 39015, 40341, 51867, 54621, 67235, 86445, 91035, 97971, 106785, 121023, 163285, 201705, 228599, 259335, 273105, 293913, 363069, 489855, 605115, 685797, 881739, 1142995, 1469565, 1815345, 2057391, 3428985, 4408695, 6172173, 10286955, 30860865]

約数ペア:

[(1, 30860865), (3, 10286955), (5, 6172173), (7, 4408695), (9, 3428985), (15, 2057391), (17, 1815345), (21, 1469565), (27, 1142995), (35, 881739), (45, 685797), (51, 605115), (63, 489855), (85, 363069), (105, 293913), (113, 273105), (119, 259335), (135, 228599), (153, 201705), (189, 163285), (255, 121023), (289, 106785), (315, 97971), (339, 91035), (357, 86445), (459, 67235), (565, 54621), (595, 51867), (765, 40341), (791, 39015), (867, 35595), (945, 32657), (1017, 30345), (1071, 28815), (1445, 21357), (1695, 18207), (1785, 17289), (1921, 16065), (2023, 15255), (2295, 13447), (2373, 13005), (2601, 11865), (3051, 10115), (3213, 9605), (3955, 7803), (4335, 7119), (5085, 6069), (5355, 5763)]