609765390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521167}}^1$

素因数の和:521193

約数の個数: 48

約数和(自身を含む): 1707346368

約数和(自身を除く): 1097580978

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, 521167, 1042334, 1563501, 2605835, 3127002, 4690503, 5211670, 6775171, 7817505, 9381006, 13550342, 15635010, 20325513, 23452515, 33875855, 40651026, 46905030, 60976539, 67751710, 101627565, 121953078, 203255130, 304882695, 609765390]

約数ペア:

[(1, 609765390), (2, 304882695), (3, 203255130), (5, 121953078), (6, 101627565), (9, 67751710), (10, 60976539), (13, 46905030), (15, 40651026), (18, 33875855), (26, 23452515), (30, 20325513), (39, 15635010), (45, 13550342), (65, 9381006), (78, 7817505), (90, 6775171), (117, 5211670), (130, 4690503), (195, 3127002), (234, 2605835), (390, 1563501), (585, 1042334), (1170, 521167)]