73988190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20051}}^1$

素因数の和:20105

約数の個数: 48

約数和(自身を含む): 197071056

約数和(自身を除く): 123082866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 20051, 40102, 60153, 100255, 120306, 180459, 200510, 300765, 360918, 601530, 822091, 902295, 1644182, 1804590, 2466273, 4110455, 4932546, 7398819, 8220910, 12331365, 14797638, 24662730, 36994095, 73988190]

約数ペア:

[(1, 73988190), (2, 36994095), (3, 24662730), (5, 14797638), (6, 12331365), (9, 8220910), (10, 7398819), (15, 4932546), (18, 4110455), (30, 2466273), (41, 1804590), (45, 1644182), (82, 902295), (90, 822091), (123, 601530), (205, 360918), (246, 300765), (369, 200510), (410, 180459), (615, 120306), (738, 100255), (1230, 60153), (1845, 40102), (3690, 20051)]