1901348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15844571}}^1$

素因数の和:15844585

約数の個数: 32

約数和(自身を含む): 5704045920

約数和(自身を除く): 3802697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15844571, 31689142, 47533713, 63378284, 79222855, 95067426, 126756568, 158445710, 190134852, 237668565, 316891420, 380269704, 475337130, 633782840, 950674260, 1901348520]

約数ペア:

[(1, 1901348520), (2, 950674260), (3, 633782840), (4, 475337130), (5, 380269704), (6, 316891420), (8, 237668565), (10, 190134852), (12, 158445710), (15, 126756568), (20, 95067426), (24, 79222855), (30, 63378284), (40, 47533713), (60, 31689142), (120, 15844571)]