15742415820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15433741}}^1$

素因数の和:15433770

約数の個数: 48

約数和(自身を含む): 46671635808

約数和(自身を除く): 30929219988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15433741, 30867482, 46301223, 61734964, 77168705, 92602446, 154337410, 185204892, 231506115, 262373597, 308674820, 463012230, 524747194, 787120791, 926024460, 1049494388, 1311867985, 1574241582, 2623735970, 3148483164, 3935603955, 5247471940, 7871207910, 15742415820]

約数ペア:

[(1, 15742415820), (2, 7871207910), (3, 5247471940), (4, 3935603955), (5, 3148483164), (6, 2623735970), (10, 1574241582), (12, 1311867985), (15, 1049494388), (17, 926024460), (20, 787120791), (30, 524747194), (34, 463012230), (51, 308674820), (60, 262373597), (68, 231506115), (85, 185204892), (102, 154337410), (170, 92602446), (204, 77168705), (255, 61734964), (340, 46301223), (510, 30867482), (1020, 15433741)]