1489366950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2531}}^1\times {\mathrm{3923}}^1$

素因数の和:6469

約数の個数: 48

約数和(自身を含む): 3696031296

約数和(自身を除く): 2206664346

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2531, 3923, 5062, 7593, 7846, 11769, 12655, 15186, 19615, 23538, 25310, 37965, 39230, 58845, 63275, 75930, 98075, 117690, 126550, 189825, 196150, 294225, 379650, 588450, 9929113, 19858226, 29787339, 49645565, 59574678, 99291130, 148936695, 248227825, 297873390, 496455650, 744683475, 1489366950]

約数ペア:

[(1, 1489366950), (2, 744683475), (3, 496455650), (5, 297873390), (6, 248227825), (10, 148936695), (15, 99291130), (25, 59574678), (30, 49645565), (50, 29787339), (75, 19858226), (150, 9929113), (2531, 588450), (3923, 379650), (5062, 294225), (7593, 196150), (7846, 189825), (11769, 126550), (12655, 117690), (15186, 98075), (19615, 75930), (23538, 63275), (25310, 58845), (37965, 39230)]