16735860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 51291240

約数和(自身を除く): 34555380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 853, 981, 1090, 1308, 1635, 1706, 1962, 2180, 2559, 3270, 3412, 3924, 4265, 4905, 5118, 6540, 7677, 8530, 9810, 10236, 12795, 15354, 17060, 19620, 25590, 30708, 38385, 51180, 76770, 92977, 153540, 185954, 278931, 371908, 464885, 557862, 836793, 929770, 1115724, 1394655, 1673586, 1859540, 2789310, 3347172, 4183965, 5578620, 8367930, 16735860]

約数ペア:

[(1, 16735860), (2, 8367930), (3, 5578620), (4, 4183965), (5, 3347172), (6, 2789310), (9, 1859540), (10, 1673586), (12, 1394655), (15, 1115724), (18, 929770), (20, 836793), (30, 557862), (36, 464885), (45, 371908), (60, 278931), (90, 185954), (109, 153540), (180, 92977), (218, 76770), (327, 51180), (436, 38385), (545, 30708), (654, 25590), (853, 19620), (981, 17060), (1090, 15354), (1308, 12795), (1635, 10236), (1706, 9810), (1962, 8530), (2180, 7677), (2559, 6540), (3270, 5118), (3412, 4905), (3924, 4265)]