6458170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 12431232

約数和(自身を除く): 5973062

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 653, 989, 1306, 1978, 3265, 4945, 6530, 9890, 15019, 28079, 30038, 56158, 75095, 140395, 150190, 280790, 645817, 1291634, 3229085, 6458170]

約数ペア:

[(1, 6458170), (2, 3229085), (5, 1291634), (10, 645817), (23, 280790), (43, 150190), (46, 140395), (86, 75095), (115, 56158), (215, 30038), (230, 28079), (430, 15019), (653, 9890), (989, 6530), (1306, 4945), (1978, 3265)]