48854970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{839}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 78515910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 839, 1294, 1678, 1941, 2517, 3235, 3882, 4195, 5034, 5823, 6470, 7551, 8390, 9705, 11646, 12585, 15102, 19410, 25170, 29115, 37755, 58230, 75510, 542833, 1085666, 1628499, 2714165, 3256998, 4885497, 5428330, 8142495, 9770994, 16284990, 24427485, 48854970]

約数ペア:

[(1, 48854970), (2, 24427485), (3, 16284990), (5, 9770994), (6, 8142495), (9, 5428330), (10, 4885497), (15, 3256998), (18, 2714165), (30, 1628499), (45, 1085666), (90, 542833), (647, 75510), (839, 58230), (1294, 37755), (1678, 29115), (1941, 25170), (2517, 19410), (3235, 15102), (3882, 12585), (4195, 11646), (5034, 9705), (5823, 8390), (6470, 7551)]