33138860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 73870272

約数和(自身を除く): 40731412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1181, 1220, 1403, 2362, 2806, 4724, 5612, 5905, 7015, 11810, 14030, 23620, 27163, 28060, 54326, 72041, 108652, 135815, 144082, 271630, 288164, 360205, 543260, 720410, 1440820, 1656943, 3313886, 6627772, 8284715, 16569430, 33138860]

約数ペア:

[(1, 33138860), (2, 16569430), (4, 8284715), (5, 6627772), (10, 3313886), (20, 1656943), (23, 1440820), (46, 720410), (61, 543260), (92, 360205), (115, 288164), (122, 271630), (230, 144082), (244, 135815), (305, 108652), (460, 72041), (610, 54326), (1181, 28060), (1220, 27163), (1403, 23620), (2362, 14030), (2806, 11810), (4724, 7015), (5612, 5905)]