326062020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{15661}}^1$

素因数の和:16020

約数の個数: 48

約数和(自身を含む): 915663168

約数和(自身を除く): 589601148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 15661, 20820, 31322, 46983, 62644, 78305, 93966, 156610, 187932, 234915, 313220, 469830, 939660, 5434367, 10868734, 16303101, 21737468, 27171835, 32606202, 54343670, 65212404, 81515505, 108687340, 163031010, 326062020]

約数ペア:

[(1, 326062020), (2, 163031010), (3, 108687340), (4, 81515505), (5, 65212404), (6, 54343670), (10, 32606202), (12, 27171835), (15, 21737468), (20, 16303101), (30, 10868734), (60, 5434367), (347, 939660), (694, 469830), (1041, 313220), (1388, 234915), (1735, 187932), (2082, 156610), (3470, 93966), (4164, 78305), (5205, 62644), (6940, 46983), (10410, 31322), (15661, 20820)]