634451460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{3889}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 1777574400

約数和(自身を除く): 1143122940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2719, 3889, 5438, 7778, 8157, 10876, 11667, 13595, 15556, 16314, 19445, 23334, 27190, 32628, 38890, 40785, 46668, 54380, 58335, 77780, 81570, 116670, 163140, 233340, 10574191, 21148382, 31722573, 42296764, 52870955, 63445146, 105741910, 126890292, 158612865, 211483820, 317225730, 634451460]

約数ペア:

[(1, 634451460), (2, 317225730), (3, 211483820), (4, 158612865), (5, 126890292), (6, 105741910), (10, 63445146), (12, 52870955), (15, 42296764), (20, 31722573), (30, 21148382), (60, 10574191), (2719, 233340), (3889, 163140), (5438, 116670), (7778, 81570), (8157, 77780), (10876, 58335), (11667, 54380), (13595, 46668), (15556, 40785), (16314, 38890), (19445, 32628), (23334, 27190)]