91728810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1019209}}^1$

素因数の和:1019222

約数の個数: 24

約数和(自身を含む): 238495140

約数和(自身を除く): 146766330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1019209, 2038418, 3057627, 5096045, 6115254, 9172881, 10192090, 15288135, 18345762, 30576270, 45864405, 91728810]

約数ペア:

[(1, 91728810), (2, 45864405), (3, 30576270), (5, 18345762), (6, 15288135), (9, 10192090), (10, 9172881), (15, 6115254), (18, 5096045), (30, 3057627), (45, 2038418), (90, 1019209)]