15429420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28573}}^1$

素因数の和:28591

約数の個数: 48

約数和(自身を含む): 48004320

約数和(自身を除く): 32574900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28573, 57146, 85719, 114292, 142865, 171438, 257157, 285730, 342876, 428595, 514314, 571460, 771471, 857190, 1028628, 1285785, 1542942, 1714380, 2571570, 3085884, 3857355, 5143140, 7714710, 15429420]

約数ペア:

[(1, 15429420), (2, 7714710), (3, 5143140), (4, 3857355), (5, 3085884), (6, 2571570), (9, 1714380), (10, 1542942), (12, 1285785), (15, 1028628), (18, 857190), (20, 771471), (27, 571460), (30, 514314), (36, 428595), (45, 342876), (54, 285730), (60, 257157), (90, 171438), (108, 142865), (135, 114292), (180, 85719), (270, 57146), (540, 28573)]