9307870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 20611584

約数和(自身を除く): 11303714

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 283, 286, 299, 506, 566, 598, 715, 1265, 1415, 1430, 1495, 2530, 2830, 2990, 3113, 3289, 3679, 6226, 6509, 6578, 7358, 13018, 15565, 16445, 18395, 31130, 32545, 32890, 36790, 40469, 65090, 71599, 80938, 84617, 143198, 169234, 202345, 357995, 404690, 423085, 715990, 846170, 930787, 1861574, 4653935, 9307870]

約数ペア:

[(1, 9307870), (2, 4653935), (5, 1861574), (10, 930787), (11, 846170), (13, 715990), (22, 423085), (23, 404690), (26, 357995), (46, 202345), (55, 169234), (65, 143198), (110, 84617), (115, 80938), (130, 71599), (143, 65090), (230, 40469), (253, 36790), (283, 32890), (286, 32545), (299, 31130), (506, 18395), (566, 16445), (598, 15565), (715, 13018), (1265, 7358), (1415, 6578), (1430, 6509), (1495, 6226), (2530, 3679), (2830, 3289), (2990, 3113)]