3042804980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{23417}}^1$

素因数の和:23588

約数の個数: 48

約数和(自身を含む): 6550482960

約数和(自身を除く): 3507677980

約数列:

[1, 2, 4, 5, 10, 20, 73, 89, 146, 178, 292, 356, 365, 445, 730, 890, 1460, 1780, 6497, 12994, 23417, 25988, 32485, 46834, 64970, 93668, 117085, 129940, 234170, 468340, 1709441, 2084113, 3418882, 4168226, 6837764, 8336452, 8547205, 10420565, 17094410, 20841130, 34188820, 41682260, 152140249, 304280498, 608560996, 760701245, 1521402490, 3042804980]

約数ペア:

[(1, 3042804980), (2, 1521402490), (4, 760701245), (5, 608560996), (10, 304280498), (20, 152140249), (73, 41682260), (89, 34188820), (146, 20841130), (178, 17094410), (292, 10420565), (356, 8547205), (365, 8336452), (445, 6837764), (730, 4168226), (890, 3418882), (1460, 2084113), (1780, 1709441), (6497, 468340), (12994, 234170), (23417, 129940), (25988, 117085), (32485, 93668), (46834, 64970)]