385162130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{9199}}^1$

素因数の和:9338

約数の個数: 32

約数和(自身を含む): 715392000

約数和(自身を除く): 330229870

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 4187, 8374, 9199, 18398, 20935, 41870, 45995, 91990, 487547, 726721, 975094, 1453442, 2437735, 3633605, 4875470, 7267210, 38516213, 77032426, 192581065, 385162130]

約数ペア:

[(1, 385162130), (2, 192581065), (5, 77032426), (10, 38516213), (53, 7267210), (79, 4875470), (106, 3633605), (158, 2437735), (265, 1453442), (395, 975094), (530, 726721), (790, 487547), (4187, 91990), (8374, 45995), (9199, 41870), (18398, 20935)]