2378616530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 4569523200

約数和(自身を除く): 2190906670

約数列:

[1, 2, 5, 10, 23, 46, 79, 109, 115, 158, 218, 230, 395, 545, 790, 1090, 1201, 1817, 2402, 2507, 3634, 5014, 6005, 8611, 9085, 12010, 12535, 17222, 18170, 25070, 27623, 43055, 55246, 86110, 94879, 130909, 138115, 189758, 198053, 261818, 276230, 396106, 474395, 654545, 948790, 990265, 1309090, 1980530, 2182217, 3010907, 4364434, 6021814, 10341811, 10911085, 15054535, 20683622, 21822170, 30109070, 51709055, 103418110, 237861653, 475723306, 1189308265, 2378616530]

約数ペア:

[(1, 2378616530), (2, 1189308265), (5, 475723306), (10, 237861653), (23, 103418110), (46, 51709055), (79, 30109070), (109, 21822170), (115, 20683622), (158, 15054535), (218, 10911085), (230, 10341811), (395, 6021814), (545, 4364434), (790, 3010907), (1090, 2182217), (1201, 1980530), (1817, 1309090), (2402, 990265), (2507, 948790), (3634, 654545), (5014, 474395), (6005, 396106), (8611, 276230), (9085, 261818), (12010, 198053), (12535, 189758), (17222, 138115), (18170, 130909), (25070, 94879), (27623, 86110), (43055, 55246)]