15470748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 54

約数和(自身を含む): 41570256

約数和(自身を除く): 26099508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1487, 1734, 2601, 2974, 3468, 4461, 5202, 5948, 8922, 10404, 13383, 17844, 25279, 26766, 50558, 53532, 75837, 101116, 151674, 227511, 303348, 429743, 455022, 859486, 910044, 1289229, 1718972, 2578458, 3867687, 5156916, 7735374, 15470748]

約数ペア:

[(1, 15470748), (2, 7735374), (3, 5156916), (4, 3867687), (6, 2578458), (9, 1718972), (12, 1289229), (17, 910044), (18, 859486), (34, 455022), (36, 429743), (51, 303348), (68, 227511), (102, 151674), (153, 101116), (204, 75837), (289, 53532), (306, 50558), (578, 26766), (612, 25279), (867, 17844), (1156, 13383), (1487, 10404), (1734, 8922), (2601, 5948), (2974, 5202), (3468, 4461)]