52488180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 108

約数和(自身を含む): 169298220

約数和(自身を除く): 116810040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1009, 1020, 1156, 1445, 1530, 1734, 2018, 2601, 2890, 3027, 3060, 3468, 4036, 4335, 5045, 5202, 5780, 6054, 8670, 9081, 10090, 10404, 12108, 13005, 15135, 17153, 17340, 18162, 20180, 26010, 30270, 34306, 36324, 45405, 51459, 52020, 60540, 68612, 85765, 90810, 102918, 154377, 171530, 181620, 205836, 257295, 291601, 308754, 343060, 514590, 583202, 617508, 771885, 874803, 1029180, 1166404, 1458005, 1543770, 1749606, 2624409, 2916010, 3087540, 3499212, 4374015, 5248818, 5832020, 8748030, 10497636, 13122045, 17496060, 26244090, 52488180]

約数ペア:

[(1, 52488180), (2, 26244090), (3, 17496060), (4, 13122045), (5, 10497636), (6, 8748030), (9, 5832020), (10, 5248818), (12, 4374015), (15, 3499212), (17, 3087540), (18, 2916010), (20, 2624409), (30, 1749606), (34, 1543770), (36, 1458005), (45, 1166404), (51, 1029180), (60, 874803), (68, 771885), (85, 617508), (90, 583202), (102, 514590), (153, 343060), (170, 308754), (180, 291601), (204, 257295), (255, 205836), (289, 181620), (306, 171530), (340, 154377), (510, 102918), (578, 90810), (612, 85765), (765, 68612), (867, 60540), (1009, 52020), (1020, 51459), (1156, 45405), (1445, 36324), (1530, 34306), (1734, 30270), (2018, 26010), (2601, 20180), (2890, 18162), (3027, 17340), (3060, 17153), (3468, 15135), (4036, 13005), (4335, 12108), (5045, 10404), (5202, 10090), (5780, 9081), (6054, 8670)]