230599884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 580923840

約数和(自身を除く): 350323956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 547, 817, 1094, 1634, 1641, 1849, 2188, 2451, 3268, 3282, 3698, 4902, 5547, 6564, 7396, 9804, 10393, 11094, 20786, 22188, 23521, 31179, 35131, 41572, 47042, 62358, 70262, 70563, 94084, 105393, 124716, 140524, 141126, 210786, 282252, 421572, 446899, 893798, 1011403, 1340697, 1787596, 2022806, 2681394, 3034209, 4045612, 5362788, 6068418, 12136836, 19216657, 38433314, 57649971, 76866628, 115299942, 230599884]

約数ペア:

[(1, 230599884), (2, 115299942), (3, 76866628), (4, 57649971), (6, 38433314), (12, 19216657), (19, 12136836), (38, 6068418), (43, 5362788), (57, 4045612), (76, 3034209), (86, 2681394), (114, 2022806), (129, 1787596), (172, 1340697), (228, 1011403), (258, 893798), (516, 446899), (547, 421572), (817, 282252), (1094, 210786), (1634, 141126), (1641, 140524), (1849, 124716), (2188, 105393), (2451, 94084), (3268, 70563), (3282, 70262), (3698, 62358), (4902, 47042), (5547, 41572), (6564, 35131), (7396, 31179), (9804, 23521), (10393, 22188), (11094, 20786)]