1569574340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 3340903104

約数和(自身を除く): 1771328764

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 307, 404, 505, 614, 1010, 1228, 1535, 2020, 2531, 3070, 5062, 6140, 10124, 12655, 25310, 31007, 50620, 62014, 124028, 155035, 255631, 310070, 511262, 620140, 777017, 1022524, 1278155, 1554034, 2556310, 3108068, 3885085, 5112620, 7770170, 15540340, 78478717, 156957434, 313914868, 392393585, 784787170, 1569574340]

約数ペア:

[(1, 1569574340), (2, 784787170), (4, 392393585), (5, 313914868), (10, 156957434), (20, 78478717), (101, 15540340), (202, 7770170), (307, 5112620), (404, 3885085), (505, 3108068), (614, 2556310), (1010, 1554034), (1228, 1278155), (1535, 1022524), (2020, 777017), (2531, 620140), (3070, 511262), (5062, 310070), (6140, 255631), (10124, 155035), (12655, 124028), (25310, 62014), (31007, 50620)]