1489347210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3818839}}^1$

素因数の和:3818862

約数の個数: 32

約数和(自身を含む): 3849390720

約数和(自身を除く): 2360043510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3818839, 7637678, 11456517, 19094195, 22913034, 38188390, 49644907, 57282585, 99289814, 114565170, 148934721, 248224535, 297869442, 496449070, 744673605, 1489347210]

約数ペア:

[(1, 1489347210), (2, 744673605), (3, 496449070), (5, 297869442), (6, 248224535), (10, 148934721), (13, 114565170), (15, 99289814), (26, 57282585), (30, 49644907), (39, 38188390), (65, 22913034), (78, 19094195), (130, 11456517), (195, 7637678), (390, 3818839)]