105856970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 196238592

約数和(自身を除く): 90381622

約数列:

[1, 2, 5, 10, 43, 86, 173, 215, 346, 430, 865, 1423, 1730, 2846, 7115, 7439, 14230, 14878, 37195, 61189, 74390, 122378, 246179, 305945, 492358, 611890, 1230895, 2461790, 10585697, 21171394, 52928485, 105856970]

約数ペア:

[(1, 105856970), (2, 52928485), (5, 21171394), (10, 10585697), (43, 2461790), (86, 1230895), (173, 611890), (215, 492358), (346, 305945), (430, 246179), (865, 122378), (1423, 74390), (1730, 61189), (2846, 37195), (7115, 14878), (7439, 14230)]