11383820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 29331456

約数和(自身を除く): 17947636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 43, 61, 62, 70, 86, 122, 124, 140, 155, 172, 215, 217, 244, 301, 305, 310, 427, 430, 434, 602, 610, 620, 854, 860, 868, 1085, 1204, 1220, 1333, 1505, 1708, 1891, 2135, 2170, 2623, 2666, 3010, 3782, 4270, 4340, 5246, 5332, 6020, 6665, 7564, 8540, 9331, 9455, 10492, 13115, 13237, 13330, 18361, 18662, 18910, 26230, 26474, 26660, 36722, 37324, 37820, 46655, 52460, 52948, 66185, 73444, 81313, 91805, 93310, 132370, 162626, 183610, 186620, 264740, 325252, 367220, 406565, 569191, 813130, 1138382, 1626260, 2276764, 2845955, 5691910, 11383820]

約数ペア:

[(1, 11383820), (2, 5691910), (4, 2845955), (5, 2276764), (7, 1626260), (10, 1138382), (14, 813130), (20, 569191), (28, 406565), (31, 367220), (35, 325252), (43, 264740), (61, 186620), (62, 183610), (70, 162626), (86, 132370), (122, 93310), (124, 91805), (140, 81313), (155, 73444), (172, 66185), (215, 52948), (217, 52460), (244, 46655), (301, 37820), (305, 37324), (310, 36722), (427, 26660), (430, 26474), (434, 26230), (602, 18910), (610, 18662), (620, 18361), (854, 13330), (860, 13237), (868, 13115), (1085, 10492), (1204, 9455), (1220, 9331), (1333, 8540), (1505, 7564), (1708, 6665), (1891, 6020), (2135, 5332), (2170, 5246), (2623, 4340), (2666, 4270), (3010, 3782)]