2841036230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{213131}}^1$

素因数の和:213212

約数の個数: 32

約数和(自身を含む): 5401617408

約数和(自身を除く): 2560581178

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 213131, 426262, 1065655, 2131310, 6607061, 9164633, 13214122, 18329266, 33035305, 45823165, 66070610, 91646330, 284103623, 568207246, 1420518115, 2841036230]

約数ペア:

[(1, 2841036230), (2, 1420518115), (5, 568207246), (10, 284103623), (31, 91646330), (43, 66070610), (62, 45823165), (86, 33035305), (155, 18329266), (215, 13214122), (310, 9164633), (430, 6607061), (1333, 2131310), (2666, 1065655), (6665, 426262), (13330, 213131)]