16693260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 47517792

約数和(自身を除く): 30824532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4561, 9122, 13683, 18244, 22805, 27366, 45610, 54732, 68415, 91220, 136830, 273660, 278221, 556442, 834663, 1112884, 1391105, 1669326, 2782210, 3338652, 4173315, 5564420, 8346630, 16693260]

約数ペア:

[(1, 16693260), (2, 8346630), (3, 5564420), (4, 4173315), (5, 3338652), (6, 2782210), (10, 1669326), (12, 1391105), (15, 1112884), (20, 834663), (30, 556442), (60, 278221), (61, 273660), (122, 136830), (183, 91220), (244, 68415), (305, 54732), (366, 45610), (610, 27366), (732, 22805), (915, 18244), (1220, 13683), (1830, 9122), (3660, 4561)]