10198930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 21090816

約数和(自身を除く): 10891886

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 397, 734, 794, 1835, 1985, 2569, 2779, 3670, 3970, 5138, 5558, 12845, 13895, 25690, 27790, 145699, 291398, 728495, 1019893, 1456990, 2039786, 5099465, 10198930]

約数ペア:

[(1, 10198930), (2, 5099465), (5, 2039786), (7, 1456990), (10, 1019893), (14, 728495), (35, 291398), (70, 145699), (367, 27790), (397, 25690), (734, 13895), (794, 12845), (1835, 5558), (1985, 5138), (2569, 3970), (2779, 3670)]