618035170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 1197152640

約数和(自身を除く): 579117470

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 289, 395, 578, 790, 1343, 1445, 2686, 2707, 2890, 5414, 6715, 13430, 13535, 22831, 27070, 45662, 46019, 92038, 114155, 213853, 228310, 230095, 427706, 460190, 782323, 1069265, 1564646, 2138530, 3635501, 3911615, 7271002, 7823230, 18177505, 36355010, 61803517, 123607034, 309017585, 618035170]

約数ペア:

[(1, 618035170), (2, 309017585), (5, 123607034), (10, 61803517), (17, 36355010), (34, 18177505), (79, 7823230), (85, 7271002), (158, 3911615), (170, 3635501), (289, 2138530), (395, 1564646), (578, 1069265), (790, 782323), (1343, 460190), (1445, 427706), (2686, 230095), (2707, 228310), (2890, 213853), (5414, 114155), (6715, 92038), (13430, 46019), (13535, 45662), (22831, 27070)]