42171210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3371}}^1$

素因数の和:3523

約数の個数: 48

約数和(自身を含む): 110466720

約数和(自身を除く): 68295510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3371, 4170, 6255, 6742, 10113, 12510, 16855, 20226, 30339, 33710, 50565, 60678, 101130, 151695, 303390, 468569, 937138, 1405707, 2342845, 2811414, 4217121, 4685690, 7028535, 8434242, 14057070, 21085605, 42171210]

約数ペア:

[(1, 42171210), (2, 21085605), (3, 14057070), (5, 8434242), (6, 7028535), (9, 4685690), (10, 4217121), (15, 2811414), (18, 2342845), (30, 1405707), (45, 937138), (90, 468569), (139, 303390), (278, 151695), (417, 101130), (695, 60678), (834, 50565), (1251, 33710), (1390, 30339), (2085, 20226), (2502, 16855), (3371, 12510), (4170, 10113), (6255, 6742)]