305028216

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{38867}}^1$

素因数の和:38988

約数の個数: 48

約数和(自身を含む): 833718600

約数和(自身を除く): 528690384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 38867, 77734, 116601, 155468, 233202, 310936, 349803, 466404, 699606, 932808, 1399212, 2798424, 4236503, 8473006, 12709509, 16946012, 25419018, 33892024, 38128527, 50838036, 76257054, 101676072, 152514108, 305028216]

約数ペア:

[(1, 305028216), (2, 152514108), (3, 101676072), (4, 76257054), (6, 50838036), (8, 38128527), (9, 33892024), (12, 25419018), (18, 16946012), (24, 12709509), (36, 8473006), (72, 4236503), (109, 2798424), (218, 1399212), (327, 932808), (436, 699606), (654, 466404), (872, 349803), (981, 310936), (1308, 233202), (1962, 155468), (2616, 116601), (3924, 77734), (7848, 38867)]