30667650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15755

約数の個数: 48

約数和(自身を含む): 81911424

約数和(自身を除く): 51243774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 15727, 31454, 47181, 78635, 94362, 157270, 204451, 235905, 393175, 408902, 471810, 613353, 786350, 1022255, 1179525, 1226706, 2044510, 2359050, 3066765, 5111275, 6133530, 10222550, 15333825, 30667650]

約数ペア:

[(1, 30667650), (2, 15333825), (3, 10222550), (5, 6133530), (6, 5111275), (10, 3066765), (13, 2359050), (15, 2044510), (25, 1226706), (26, 1179525), (30, 1022255), (39, 786350), (50, 613353), (65, 471810), (75, 408902), (78, 393175), (130, 235905), (150, 204451), (195, 157270), (325, 94362), (390, 78635), (650, 47181), (975, 31454), (1950, 15727)]