194613030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{240263}}^1$

素因数の和:240282

約数の個数: 40

約数和(自身を含む): 523294992

約数和(自身を除く): 328681962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 240263, 480526, 720789, 1201315, 1441578, 2162367, 2402630, 3603945, 4324734, 6487101, 7207890, 10811835, 12974202, 19461303, 21623670, 32435505, 38922606, 64871010, 97306515, 194613030]

約数ペア:

[(1, 194613030), (2, 97306515), (3, 64871010), (5, 38922606), (6, 32435505), (9, 21623670), (10, 19461303), (15, 12974202), (18, 10811835), (27, 7207890), (30, 6487101), (45, 4324734), (54, 3603945), (81, 2402630), (90, 2162367), (135, 1441578), (162, 1201315), (270, 720789), (405, 480526), (810, 240263)]