200905830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131311}}^1$

素因数の和:131341

約数の個数: 48

約数和(自身を含む): 553086144

約数和(自身を除く): 352180314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131311, 262622, 393933, 656555, 787866, 1181799, 1313110, 1969665, 2232287, 2363598, 3939330, 4464574, 5908995, 6696861, 11161435, 11817990, 13393722, 20090583, 22322870, 33484305, 40181166, 66968610, 100452915, 200905830]

約数ペア:

[(1, 200905830), (2, 100452915), (3, 66968610), (5, 40181166), (6, 33484305), (9, 22322870), (10, 20090583), (15, 13393722), (17, 11817990), (18, 11161435), (30, 6696861), (34, 5908995), (45, 4464574), (51, 3939330), (85, 2363598), (90, 2232287), (102, 1969665), (153, 1313110), (170, 1181799), (255, 787866), (306, 656555), (510, 393933), (765, 262622), (1530, 131311)]