55371330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29297}}^1$

素因数の和:29320

約数の個数: 64

約数和(自身を含む): 168756480

約数和(自身を除く): 113385150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 29297, 58594, 87891, 146485, 175782, 205079, 263673, 292970, 410158, 439455, 527346, 615237, 791019, 878910, 1025395, 1230474, 1318365, 1582038, 1845711, 2050790, 2636730, 3076185, 3691422, 3955095, 5537133, 6152370, 7910190, 9228555, 11074266, 18457110, 27685665, 55371330]

約数ペア:

[(1, 55371330), (2, 27685665), (3, 18457110), (5, 11074266), (6, 9228555), (7, 7910190), (9, 6152370), (10, 5537133), (14, 3955095), (15, 3691422), (18, 3076185), (21, 2636730), (27, 2050790), (30, 1845711), (35, 1582038), (42, 1318365), (45, 1230474), (54, 1025395), (63, 878910), (70, 791019), (90, 615237), (105, 527346), (126, 439455), (135, 410158), (189, 292970), (210, 263673), (270, 205079), (315, 175782), (378, 146485), (630, 87891), (945, 58594), (1890, 29297)]