3028740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 9991296

約数和(自身を除く): 6962556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 353, 390, 429, 572, 660, 706, 715, 780, 858, 1059, 1412, 1430, 1716, 1765, 2118, 2145, 2860, 3530, 3883, 4236, 4290, 4589, 5295, 7060, 7766, 8580, 9178, 10590, 11649, 13767, 15532, 18356, 19415, 21180, 22945, 23298, 27534, 38830, 45890, 46596, 50479, 55068, 58245, 68835, 77660, 91780, 100958, 116490, 137670, 151437, 201916, 232980, 252395, 275340, 302874, 504790, 605748, 757185, 1009580, 1514370, 3028740]

約数ペア:

[(1, 3028740), (2, 1514370), (3, 1009580), (4, 757185), (5, 605748), (6, 504790), (10, 302874), (11, 275340), (12, 252395), (13, 232980), (15, 201916), (20, 151437), (22, 137670), (26, 116490), (30, 100958), (33, 91780), (39, 77660), (44, 68835), (52, 58245), (55, 55068), (60, 50479), (65, 46596), (66, 45890), (78, 38830), (110, 27534), (130, 23298), (132, 22945), (143, 21180), (156, 19415), (165, 18356), (195, 15532), (220, 13767), (260, 11649), (286, 10590), (330, 9178), (353, 8580), (390, 7766), (429, 7060), (572, 5295), (660, 4589), (706, 4290), (715, 4236), (780, 3883), (858, 3530), (1059, 2860), (1412, 2145), (1430, 2118), (1716, 1765)]