1296704790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{14657}}^1$

素因数の和:15653

約数の個数: 48

約数和(自身を含む): 3375092448

約数和(自身を除く): 2078387658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 983, 1966, 2949, 4915, 5898, 8847, 9830, 14657, 14745, 17694, 29314, 29490, 43971, 44235, 73285, 87942, 88470, 131913, 146570, 219855, 263826, 439710, 659565, 1319130, 14407831, 28815662, 43223493, 72039155, 86446986, 129670479, 144078310, 216117465, 259340958, 432234930, 648352395, 1296704790]

約数ペア:

[(1, 1296704790), (2, 648352395), (3, 432234930), (5, 259340958), (6, 216117465), (9, 144078310), (10, 129670479), (15, 86446986), (18, 72039155), (30, 43223493), (45, 28815662), (90, 14407831), (983, 1319130), (1966, 659565), (2949, 439710), (4915, 263826), (5898, 219855), (8847, 146570), (9830, 131913), (14657, 88470), (14745, 87942), (17694, 73285), (29314, 44235), (29490, 43971)]