30893625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{3923}}^1$

素因数の和:3951

約数の個数: 48

約数和(自身を含む): 63662976

約数和(自身を除く): 32769351

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 3923, 7875, 11769, 19615, 27461, 35307, 58845, 82383, 98075, 137305, 176535, 247149, 294225, 411915, 490375, 686525, 882675, 1235745, 1471125, 2059575, 3432625, 4413375, 6178725, 10297875, 30893625]

約数ペア:

[(1, 30893625), (3, 10297875), (5, 6178725), (7, 4413375), (9, 3432625), (15, 2059575), (21, 1471125), (25, 1235745), (35, 882675), (45, 686525), (63, 490375), (75, 411915), (105, 294225), (125, 247149), (175, 176535), (225, 137305), (315, 98075), (375, 82383), (525, 58845), (875, 35307), (1125, 27461), (1575, 19615), (2625, 11769), (3923, 7875)]