30616605

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 36

約数和(自身を含む): 55029780

約数和(自身を除く): 24413175

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 809, 841, 1305, 2427, 2523, 4045, 4205, 7281, 7569, 12135, 12615, 23461, 36405, 37845, 70383, 117305, 211149, 351915, 680369, 1055745, 2041107, 3401845, 6123321, 10205535, 30616605]

約数ペア:

[(1, 30616605), (3, 10205535), (5, 6123321), (9, 3401845), (15, 2041107), (29, 1055745), (45, 680369), (87, 351915), (145, 211149), (261, 117305), (435, 70383), (809, 37845), (841, 36405), (1305, 23461), (2427, 12615), (2523, 12135), (4045, 7569), (4205, 7281)]