54891810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11959}}^1$

素因数の和:11992

約数の個数: 64

約数和(自身を含む): 155001600

約数和(自身を除く): 100109790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 11959, 23918, 35877, 59795, 71754, 107631, 119590, 179385, 203303, 215262, 322893, 358770, 406606, 538155, 609909, 645786, 1016515, 1076310, 1219818, 1614465, 1829727, 2033030, 3049545, 3228930, 3659454, 5489181, 6099090, 9148635, 10978362, 18297270, 27445905, 54891810]

約数ペア:

[(1, 54891810), (2, 27445905), (3, 18297270), (5, 10978362), (6, 9148635), (9, 6099090), (10, 5489181), (15, 3659454), (17, 3228930), (18, 3049545), (27, 2033030), (30, 1829727), (34, 1614465), (45, 1219818), (51, 1076310), (54, 1016515), (85, 645786), (90, 609909), (102, 538155), (135, 406606), (153, 358770), (170, 322893), (255, 215262), (270, 203303), (306, 179385), (459, 119590), (510, 107631), (765, 71754), (918, 59795), (1530, 35877), (2295, 23918), (4590, 11959)]