541374460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 1308690432

約数和(自身を除く): 767315972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 97, 110, 115, 194, 220, 230, 253, 388, 460, 485, 506, 970, 1012, 1067, 1103, 1265, 1940, 2134, 2206, 2231, 2530, 4268, 4412, 4462, 5060, 5335, 5515, 8924, 10670, 11030, 11155, 12133, 21340, 22060, 22310, 24266, 24541, 25369, 44620, 48532, 49082, 50738, 60665, 98164, 101476, 106991, 121330, 122705, 126845, 213982, 242660, 245410, 253690, 279059, 427964, 490820, 507380, 534955, 558118, 1069910, 1116236, 1176901, 1395295, 2139820, 2353802, 2460793, 2790590, 4707604, 4921586, 5581180, 5884505, 9843172, 11769010, 12303965, 23538020, 24607930, 27068723, 49215860, 54137446, 108274892, 135343615, 270687230, 541374460]

約数ペア:

[(1, 541374460), (2, 270687230), (4, 135343615), (5, 108274892), (10, 54137446), (11, 49215860), (20, 27068723), (22, 24607930), (23, 23538020), (44, 12303965), (46, 11769010), (55, 9843172), (92, 5884505), (97, 5581180), (110, 4921586), (115, 4707604), (194, 2790590), (220, 2460793), (230, 2353802), (253, 2139820), (388, 1395295), (460, 1176901), (485, 1116236), (506, 1069910), (970, 558118), (1012, 534955), (1067, 507380), (1103, 490820), (1265, 427964), (1940, 279059), (2134, 253690), (2206, 245410), (2231, 242660), (2530, 213982), (4268, 126845), (4412, 122705), (4462, 121330), (5060, 106991), (5335, 101476), (5515, 98164), (8924, 60665), (10670, 50738), (11030, 49082), (11155, 48532), (12133, 44620), (21340, 25369), (22060, 24541), (22310, 24266)]