30558804520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{393191}}^1$

素因数の和:393298

約数の個数: 64

約数和(自身を含む): 72190051200

約数和(自身を除く): 41631246680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 1160, 1340, 1943, 2680, 3886, 7772, 9715, 15544, 19430, 38860, 77720, 393191, 786382, 1572764, 1965955, 3145528, 3931910, 7863820, 11402539, 15727640, 22805078, 26343797, 45610156, 52687594, 57012695, 91220312, 105375188, 114025390, 131718985, 210750376, 228050780, 263437970, 456101560, 526875940, 763970113, 1053751880, 1527940226, 3055880452, 3819850565, 6111760904, 7639701130, 15279402260, 30558804520]

約数ペア:

[(1, 30558804520), (2, 15279402260), (4, 7639701130), (5, 6111760904), (8, 3819850565), (10, 3055880452), (20, 1527940226), (29, 1053751880), (40, 763970113), (58, 526875940), (67, 456101560), (116, 263437970), (134, 228050780), (145, 210750376), (232, 131718985), (268, 114025390), (290, 105375188), (335, 91220312), (536, 57012695), (580, 52687594), (670, 45610156), (1160, 26343797), (1340, 22805078), (1943, 15727640), (2680, 11402539), (3886, 7863820), (7772, 3931910), (9715, 3145528), (15544, 1965955), (19430, 1572764), (38860, 786382), (77720, 393191)]