2488350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 6307632

約数和(自身を除く): 3819282

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 313, 318, 530, 626, 795, 939, 1325, 1565, 1590, 1878, 2650, 3130, 3975, 4695, 7825, 7950, 9390, 15650, 16589, 23475, 33178, 46950, 49767, 82945, 99534, 165890, 248835, 414725, 497670, 829450, 1244175, 2488350]

約数ペア:

[(1, 2488350), (2, 1244175), (3, 829450), (5, 497670), (6, 414725), (10, 248835), (15, 165890), (25, 99534), (30, 82945), (50, 49767), (53, 46950), (75, 33178), (106, 23475), (150, 16589), (159, 15650), (265, 9390), (313, 7950), (318, 7825), (530, 4695), (626, 3975), (795, 3130), (939, 2650), (1325, 1878), (1565, 1590)]