30627090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26177}}^1$

素因数の和:26203

約数の個数: 48

約数和(自身を含む): 85759128

約数和(自身を除く): 55132038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 26177, 52354, 78531, 130885, 157062, 235593, 261770, 340301, 392655, 471186, 680602, 785310, 1020903, 1177965, 1701505, 2041806, 2355930, 3062709, 3403010, 5104515, 6125418, 10209030, 15313545, 30627090]

約数ペア:

[(1, 30627090), (2, 15313545), (3, 10209030), (5, 6125418), (6, 5104515), (9, 3403010), (10, 3062709), (13, 2355930), (15, 2041806), (18, 1701505), (26, 1177965), (30, 1020903), (39, 785310), (45, 680602), (65, 471186), (78, 392655), (90, 340301), (117, 261770), (130, 235593), (195, 157062), (234, 130885), (390, 78531), (585, 52354), (1170, 26177)]