30394600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 71557920

約数和(自身を除く): 41163320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 1831, 2075, 3320, 3662, 4150, 7324, 8300, 9155, 14648, 16600, 18310, 36620, 45775, 73240, 91550, 151973, 183100, 303946, 366200, 607892, 759865, 1215784, 1519730, 3039460, 3799325, 6078920, 7598650, 15197300, 30394600]

約数ペア:

[(1, 30394600), (2, 15197300), (4, 7598650), (5, 6078920), (8, 3799325), (10, 3039460), (20, 1519730), (25, 1215784), (40, 759865), (50, 607892), (83, 366200), (100, 303946), (166, 183100), (200, 151973), (332, 91550), (415, 73240), (664, 45775), (830, 36620), (1660, 18310), (1831, 16600), (2075, 14648), (3320, 9155), (3662, 8300), (4150, 7324)]