2737630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 5926176

約数和(自身を除く): 3188546

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 151, 185, 245, 259, 302, 370, 490, 518, 755, 1057, 1295, 1510, 1813, 2114, 2590, 3626, 5285, 5587, 7399, 9065, 10570, 11174, 14798, 18130, 27935, 36995, 39109, 55870, 73990, 78218, 195545, 273763, 391090, 547526, 1368815, 2737630]

約数ペア:

[(1, 2737630), (2, 1368815), (5, 547526), (7, 391090), (10, 273763), (14, 195545), (35, 78218), (37, 73990), (49, 55870), (70, 39109), (74, 36995), (98, 27935), (151, 18130), (185, 14798), (245, 11174), (259, 10570), (302, 9065), (370, 7399), (490, 5587), (518, 5285), (755, 3626), (1057, 2590), (1295, 2114), (1510, 1813)]