2822157070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 5267073600

約数和(自身を除く): 2444916530

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 227, 229, 305, 445, 454, 458, 610, 890, 1135, 1145, 2270, 2290, 5429, 10858, 13847, 13969, 20203, 20381, 27145, 27694, 27938, 40406, 40762, 51983, 54290, 69235, 69845, 101015, 101905, 103966, 138470, 139690, 202030, 203810, 259915, 519830, 1232383, 1243241, 2464766, 2486482, 3170963, 4626487, 6161915, 6216205, 6341926, 9252974, 12323830, 12432410, 15854815, 23132435, 31709630, 46264870, 282215707, 564431414, 1411078535, 2822157070]

約数ペア:

[(1, 2822157070), (2, 1411078535), (5, 564431414), (10, 282215707), (61, 46264870), (89, 31709630), (122, 23132435), (178, 15854815), (227, 12432410), (229, 12323830), (305, 9252974), (445, 6341926), (454, 6216205), (458, 6161915), (610, 4626487), (890, 3170963), (1135, 2486482), (1145, 2464766), (2270, 1243241), (2290, 1232383), (5429, 519830), (10858, 259915), (13847, 203810), (13969, 202030), (20203, 139690), (20381, 138470), (27145, 103966), (27694, 101905), (27938, 101015), (40406, 69845), (40762, 69235), (51983, 54290)]