11823400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 28391040

約数和(自身を除く): 16567640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 1907, 3100, 3814, 6200, 7628, 9535, 15256, 19070, 38140, 47675, 59117, 76280, 95350, 118234, 190700, 236468, 295585, 381400, 472936, 591170, 1182340, 1477925, 2364680, 2955850, 5911700, 11823400]

約数ペア:

[(1, 11823400), (2, 5911700), (4, 2955850), (5, 2364680), (8, 1477925), (10, 1182340), (20, 591170), (25, 472936), (31, 381400), (40, 295585), (50, 236468), (62, 190700), (100, 118234), (124, 95350), (155, 76280), (200, 59117), (248, 47675), (310, 38140), (620, 19070), (775, 15256), (1240, 9535), (1550, 7628), (1907, 6200), (3100, 3814)]