29746260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9753

約数の個数: 72

約数和(自身を含む): 95547816

約数和(自身を除く): 65801556

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, 306, 340, 510, 612, 765, 1020, 1530, 3060, 9721, 19442, 29163, 38884, 48605, 58326, 87489, 97210, 116652, 145815, 165257, 174978, 194420, 291630, 330514, 349956, 437445, 495771, 583260, 661028, 826285, 874890, 991542, 1487313, 1652570, 1749780, 1983084, 2478855, 2974626, 3305140, 4957710, 5949252, 7436565, 9915420, 14873130, 29746260]

約数ペア:

[(1, 29746260), (2, 14873130), (3, 9915420), (4, 7436565), (5, 5949252), (6, 4957710), (9, 3305140), (10, 2974626), (12, 2478855), (15, 1983084), (17, 1749780), (18, 1652570), (20, 1487313), (30, 991542), (34, 874890), (36, 826285), (45, 661028), (51, 583260), (60, 495771), (68, 437445), (85, 349956), (90, 330514), (102, 291630), (153, 194420), (170, 174978), (180, 165257), (204, 145815), (255, 116652), (306, 97210), (340, 87489), (510, 58326), (612, 48605), (765, 38884), (1020, 29163), (1530, 19442), (3060, 9721)]