1859220840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15493507}}^1$

素因数の和:15493521

約数の個数: 32

約数和(自身を含む): 5577662880

約数和(自身を除く): 3718442040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15493507, 30987014, 46480521, 61974028, 77467535, 92961042, 123948056, 154935070, 185922084, 232402605, 309870140, 371844168, 464805210, 619740280, 929610420, 1859220840]

約数ペア:

[(1, 1859220840), (2, 929610420), (3, 619740280), (4, 464805210), (5, 371844168), (6, 309870140), (8, 232402605), (10, 185922084), (12, 154935070), (15, 123948056), (20, 92961042), (24, 77467535), (30, 61974028), (40, 46480521), (60, 30987014), (120, 15493507)]