30000204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4931}}^1$

素因数の和:4967

約数の個数: 54

約数和(自身を含む): 82132596

約数和(自身を除く): 52132392

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 4931, 6084, 9862, 14793, 19724, 29586, 44379, 59172, 64103, 88758, 128206, 177516, 192309, 256412, 384618, 576927, 769236, 833339, 1153854, 1666678, 2307708, 2500017, 3333356, 5000034, 7500051, 10000068, 15000102, 30000204]

約数ペア:

[(1, 30000204), (2, 15000102), (3, 10000068), (4, 7500051), (6, 5000034), (9, 3333356), (12, 2500017), (13, 2307708), (18, 1666678), (26, 1153854), (36, 833339), (39, 769236), (52, 576927), (78, 384618), (117, 256412), (156, 192309), (169, 177516), (234, 128206), (338, 88758), (468, 64103), (507, 59172), (676, 44379), (1014, 29586), (1521, 19724), (2028, 14793), (3042, 9862), (4931, 6084)]