31360410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 87609600

約数和(自身を除く): 56249190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 103, 153, 170, 199, 206, 255, 306, 309, 398, 510, 515, 597, 618, 765, 927, 995, 1030, 1194, 1530, 1545, 1751, 1791, 1854, 1990, 2985, 3090, 3383, 3502, 3582, 4635, 5253, 5970, 6766, 8755, 8955, 9270, 10149, 10506, 15759, 16915, 17510, 17910, 20298, 20497, 26265, 30447, 31518, 33830, 40994, 50745, 52530, 60894, 61491, 78795, 101490, 102485, 122982, 152235, 157590, 184473, 204970, 304470, 307455, 348449, 368946, 614910, 696898, 922365, 1045347, 1742245, 1844730, 2090694, 3136041, 3484490, 5226735, 6272082, 10453470, 15680205, 31360410]

約数ペア:

[(1, 31360410), (2, 15680205), (3, 10453470), (5, 6272082), (6, 5226735), (9, 3484490), (10, 3136041), (15, 2090694), (17, 1844730), (18, 1742245), (30, 1045347), (34, 922365), (45, 696898), (51, 614910), (85, 368946), (90, 348449), (102, 307455), (103, 304470), (153, 204970), (170, 184473), (199, 157590), (206, 152235), (255, 122982), (306, 102485), (309, 101490), (398, 78795), (510, 61491), (515, 60894), (597, 52530), (618, 50745), (765, 40994), (927, 33830), (995, 31518), (1030, 30447), (1194, 26265), (1530, 20497), (1545, 20298), (1751, 17910), (1791, 17510), (1854, 16915), (1990, 15759), (2985, 10506), (3090, 10149), (3383, 9270), (3502, 8955), (3582, 8755), (4635, 6766), (5253, 5970)]