204977771010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{499349}}^1$

素因数の和:503923

約数の個数: 48

約数和(自身を含む): 533060119800

約数和(自身を除く): 328082348790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4561, 9122, 13683, 22805, 27366, 41049, 45610, 68415, 82098, 136830, 205245, 410490, 499349, 998698, 1498047, 2496745, 2996094, 4494141, 4993490, 7490235, 8988282, 14980470, 22470705, 44941410, 2277530789, 4555061578, 6832592367, 11387653945, 13665184734, 20497777101, 22775307890, 34162961835, 40995554202, 68325923670, 102488885505, 204977771010]

約数ペア:

[(1, 204977771010), (2, 102488885505), (3, 68325923670), (5, 40995554202), (6, 34162961835), (9, 22775307890), (10, 20497777101), (15, 13665184734), (18, 11387653945), (30, 6832592367), (45, 4555061578), (90, 2277530789), (4561, 44941410), (9122, 22470705), (13683, 14980470), (22805, 8988282), (27366, 7490235), (41049, 4993490), (45610, 4494141), (68415, 2996094), (82098, 2496745), (136830, 1498047), (205245, 998698), (410490, 499349)]