50495130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{26717}}^1$

素因数の和:26740

約数の個数: 64

約数和(自身を含む): 153895680

約数和(自身を除く): 103400550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 26717, 53434, 80151, 133585, 160302, 187019, 240453, 267170, 374038, 400755, 480906, 561057, 721359, 801510, 935095, 1122114, 1202265, 1442718, 1683171, 1870190, 2404530, 2805285, 3366342, 3606795, 5049513, 5610570, 7213590, 8415855, 10099026, 16831710, 25247565, 50495130]

約数ペア:

[(1, 50495130), (2, 25247565), (3, 16831710), (5, 10099026), (6, 8415855), (7, 7213590), (9, 5610570), (10, 5049513), (14, 3606795), (15, 3366342), (18, 2805285), (21, 2404530), (27, 1870190), (30, 1683171), (35, 1442718), (42, 1202265), (45, 1122114), (54, 935095), (63, 801510), (70, 721359), (90, 561057), (105, 480906), (126, 400755), (135, 374038), (189, 267170), (210, 240453), (270, 187019), (315, 160302), (378, 133585), (630, 80151), (945, 53434), (1890, 26717)]