66263130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{245419}}^1$

素因数の和:245435

約数の個数: 32

約数和(自身を含む): 176702400

約数和(自身を除く): 110439270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 245419, 490838, 736257, 1227095, 1472514, 2208771, 2454190, 3681285, 4417542, 6626313, 7362570, 11043855, 13252626, 22087710, 33131565, 66263130]

約数ペア:

[(1, 66263130), (2, 33131565), (3, 22087710), (5, 13252626), (6, 11043855), (9, 7362570), (10, 6626313), (15, 4417542), (18, 3681285), (27, 2454190), (30, 2208771), (45, 1472514), (54, 1227095), (90, 736257), (135, 490838), (270, 245419)]