53089950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8289

約数の個数: 48

約数和(自身を含む): 134741376

約数和(自身を除く): 81651426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 8231, 16462, 24693, 41155, 49386, 82310, 123465, 205775, 246930, 353933, 411550, 617325, 707866, 1061799, 1234650, 1769665, 2123598, 3539330, 5308995, 8848325, 10617990, 17696650, 26544975, 53089950]

約数ペア:

[(1, 53089950), (2, 26544975), (3, 17696650), (5, 10617990), (6, 8848325), (10, 5308995), (15, 3539330), (25, 2123598), (30, 1769665), (43, 1234650), (50, 1061799), (75, 707866), (86, 617325), (129, 411550), (150, 353933), (215, 246930), (258, 205775), (430, 123465), (645, 82310), (1075, 49386), (1290, 41155), (2150, 24693), (3225, 16462), (6450, 8231)]