30681294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 75188736

約数和(自身を除く): 44507442

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 97, 102, 119, 194, 238, 291, 357, 443, 582, 679, 714, 886, 1329, 1358, 1649, 2037, 2658, 3101, 3298, 4074, 4947, 6202, 7531, 9303, 9894, 11543, 15062, 18606, 22593, 23086, 34629, 42971, 45186, 52717, 69258, 85942, 105434, 128913, 158151, 257826, 300797, 316302, 601594, 730507, 902391, 1461014, 1804782, 2191521, 4383042, 5113549, 10227098, 15340647, 30681294]

約数ペア:

[(1, 30681294), (2, 15340647), (3, 10227098), (6, 5113549), (7, 4383042), (14, 2191521), (17, 1804782), (21, 1461014), (34, 902391), (42, 730507), (51, 601594), (97, 316302), (102, 300797), (119, 257826), (194, 158151), (238, 128913), (291, 105434), (357, 85942), (443, 69258), (582, 52717), (679, 45186), (714, 42971), (886, 34629), (1329, 23086), (1358, 22593), (1649, 18606), (2037, 15062), (2658, 11543), (3101, 9894), (3298, 9303), (4074, 7531), (4947, 6202)]