30800124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 83931120

約数和(自身を除く): 53130996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 853, 1003, 1062, 1706, 2006, 2124, 2559, 3009, 3412, 4012, 5118, 6018, 7677, 9027, 10236, 12036, 14501, 15354, 18054, 29002, 30708, 36108, 43503, 50327, 58004, 87006, 100654, 130509, 150981, 174012, 201308, 261018, 301962, 452943, 522036, 603924, 855559, 905886, 1711118, 1811772, 2566677, 3422236, 5133354, 7700031, 10266708, 15400062, 30800124]

約数ペア:

[(1, 30800124), (2, 15400062), (3, 10266708), (4, 7700031), (6, 5133354), (9, 3422236), (12, 2566677), (17, 1811772), (18, 1711118), (34, 905886), (36, 855559), (51, 603924), (59, 522036), (68, 452943), (102, 301962), (118, 261018), (153, 201308), (177, 174012), (204, 150981), (236, 130509), (306, 100654), (354, 87006), (531, 58004), (612, 50327), (708, 43503), (853, 36108), (1003, 30708), (1062, 29002), (1706, 18054), (2006, 15354), (2124, 14501), (2559, 12036), (3009, 10236), (3412, 9027), (4012, 7677), (5118, 6018)]