29357156780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{307019}}^1$

素因数の和:307718

約数の個数: 48

約数和(自身を含む): 70560564480

約数和(自身を除く): 41203407700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 683, 1366, 2732, 3415, 4781, 6830, 9562, 13660, 19124, 23905, 47810, 95620, 307019, 614038, 1228076, 1535095, 2149133, 3070190, 4298266, 6140380, 8596532, 10745665, 21491330, 42982660, 209693977, 419387954, 838775908, 1048469885, 1467857839, 2096939770, 2935715678, 4193879540, 5871431356, 7339289195, 14678578390, 29357156780]

約数ペア:

[(1, 29357156780), (2, 14678578390), (4, 7339289195), (5, 5871431356), (7, 4193879540), (10, 2935715678), (14, 2096939770), (20, 1467857839), (28, 1048469885), (35, 838775908), (70, 419387954), (140, 209693977), (683, 42982660), (1366, 21491330), (2732, 10745665), (3415, 8596532), (4781, 6140380), (6830, 4298266), (9562, 3070190), (13660, 2149133), (19124, 1535095), (23905, 1228076), (47810, 614038), (95620, 307019)]