26403030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97789}}^1$

素因数の和:97805

約数の個数: 32

約数和(自身を含む): 70408800

約数和(自身を除く): 44005770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 97789, 195578, 293367, 488945, 586734, 880101, 977890, 1466835, 1760202, 2640303, 2933670, 4400505, 5280606, 8801010, 13201515, 26403030]

約数ペア:

[(1, 26403030), (2, 13201515), (3, 8801010), (5, 5280606), (6, 4400505), (9, 2933670), (10, 2640303), (15, 1760202), (18, 1466835), (27, 977890), (30, 880101), (45, 586734), (54, 488945), (90, 293367), (135, 195578), (270, 97789)]