30569145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 52088832

約数和(自身を除く): 21519687

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 383, 939, 1149, 1565, 1915, 4695, 5321, 5745, 6511, 15963, 19533, 26605, 32555, 79815, 97665, 119879, 359637, 599395, 1798185, 2037943, 6113829, 10189715, 30569145]

約数ペア:

[(1, 30569145), (3, 10189715), (5, 6113829), (15, 2037943), (17, 1798185), (51, 599395), (85, 359637), (255, 119879), (313, 97665), (383, 79815), (939, 32555), (1149, 26605), (1565, 19533), (1915, 15963), (4695, 6511), (5321, 5745)]