7915260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 22932000

約数和(自身を除く): 15016740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4549, 9098, 13647, 18196, 22745, 27294, 45490, 54588, 68235, 90980, 131921, 136470, 263842, 272940, 395763, 527684, 659605, 791526, 1319210, 1583052, 1978815, 2638420, 3957630, 7915260]

約数ペア:

[(1, 7915260), (2, 3957630), (3, 2638420), (4, 1978815), (5, 1583052), (6, 1319210), (10, 791526), (12, 659605), (15, 527684), (20, 395763), (29, 272940), (30, 263842), (58, 136470), (60, 131921), (87, 90980), (116, 68235), (145, 54588), (174, 45490), (290, 27294), (348, 22745), (435, 18196), (580, 13647), (870, 9098), (1740, 4549)]