119111820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13147}}^1$

素因数の和:13310

約数の個数: 48

約数和(自身を含む): 335747328

約数和(自身を除く): 216635508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 13147, 26294, 39441, 52588, 65735, 78882, 131470, 157764, 197205, 262940, 394410, 788820, 1985197, 3970394, 5955591, 7940788, 9925985, 11911182, 19851970, 23822364, 29777955, 39703940, 59555910, 119111820]

約数ペア:

[(1, 119111820), (2, 59555910), (3, 39703940), (4, 29777955), (5, 23822364), (6, 19851970), (10, 11911182), (12, 9925985), (15, 7940788), (20, 5955591), (30, 3970394), (60, 1985197), (151, 788820), (302, 394410), (453, 262940), (604, 197205), (755, 157764), (906, 131470), (1510, 78882), (1812, 65735), (2265, 52588), (3020, 39441), (4530, 26294), (9060, 13147)]