15261073020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84783739}}^1$

素因数の和:84783754

約数の個数: 36

約数和(自身を含む): 46291922040

約数和(自身を除く): 31030849020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84783739, 169567478, 254351217, 339134956, 423918695, 508702434, 763053651, 847837390, 1017404868, 1271756085, 1526107302, 1695674780, 2543512170, 3052214604, 3815268255, 5087024340, 7630536510, 15261073020]

約数ペア:

[(1, 15261073020), (2, 7630536510), (3, 5087024340), (4, 3815268255), (5, 3052214604), (6, 2543512170), (9, 1695674780), (10, 1526107302), (12, 1271756085), (15, 1017404868), (18, 847837390), (20, 763053651), (30, 508702434), (36, 423918695), (45, 339134956), (60, 254351217), (90, 169567478), (180, 84783739)]