124557190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 235224000

約数和(自身を除く): 110666810

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1970, 2749, 4531, 5498, 9062, 13745, 22655, 27490, 45310, 63227, 126454, 316135, 541553, 632270, 1083106, 2707765, 5415530, 12455719, 24911438, 62278595, 124557190]

約数ペア:

[(1, 124557190), (2, 62278595), (5, 24911438), (10, 12455719), (23, 5415530), (46, 2707765), (115, 1083106), (197, 632270), (230, 541553), (394, 316135), (985, 126454), (1970, 63227), (2749, 45310), (4531, 27490), (5498, 22655), (9062, 13745)]