86782110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 221709312

約数和(自身を除く): 134927202

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 263, 510, 526, 647, 789, 1294, 1315, 1578, 1941, 2630, 3235, 3882, 3945, 4471, 6470, 7890, 8942, 9705, 10999, 13413, 19410, 21998, 22355, 26826, 32997, 44710, 54995, 65994, 67065, 109990, 134130, 164985, 170161, 329970, 340322, 510483, 850805, 1020966, 1701610, 2552415, 2892737, 5104830, 5785474, 8678211, 14463685, 17356422, 28927370, 43391055, 86782110]

約数ペア:

[(1, 86782110), (2, 43391055), (3, 28927370), (5, 17356422), (6, 14463685), (10, 8678211), (15, 5785474), (17, 5104830), (30, 2892737), (34, 2552415), (51, 1701610), (85, 1020966), (102, 850805), (170, 510483), (255, 340322), (263, 329970), (510, 170161), (526, 164985), (647, 134130), (789, 109990), (1294, 67065), (1315, 65994), (1578, 54995), (1941, 44710), (2630, 32997), (3235, 26826), (3882, 22355), (3945, 21998), (4471, 19410), (6470, 13413), (7890, 10999), (8942, 9705)]