302024260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 651575232

約数和(自身を除く): 349550972

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 331, 430, 662, 860, 1061, 1324, 1655, 2122, 3310, 4244, 5305, 6620, 10610, 14233, 21220, 28466, 45623, 56932, 71165, 91246, 142330, 182492, 228115, 284660, 351191, 456230, 702382, 912460, 1404764, 1755955, 3511910, 7023820, 15101213, 30202426, 60404852, 75506065, 151012130, 302024260]

約数ペア:

[(1, 302024260), (2, 151012130), (4, 75506065), (5, 60404852), (10, 30202426), (20, 15101213), (43, 7023820), (86, 3511910), (172, 1755955), (215, 1404764), (331, 912460), (430, 702382), (662, 456230), (860, 351191), (1061, 284660), (1324, 228115), (1655, 182492), (2122, 142330), (3310, 91246), (4244, 71165), (5305, 56932), (6620, 45623), (10610, 28466), (14233, 21220)]