15704709030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{127277}}^1$

素因数の和:127750

約数の個数: 64

約数和(自身を含む): 41971193280

約数和(自身を除く): 26266484250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 12339, 13710, 20565, 24678, 41130, 61695, 123390, 127277, 254554, 381831, 636385, 763662, 1145493, 1272770, 1909155, 2290986, 3436479, 3818310, 5727465, 6872958, 11454930, 17182395, 34364790, 58165589, 116331178, 174496767, 290827945, 348993534, 523490301, 581655890, 872483835, 1046980602, 1570470903, 1744967670, 2617451505, 3140941806, 5234903010, 7852354515, 15704709030]

約数ペア:

[(1, 15704709030), (2, 7852354515), (3, 5234903010), (5, 3140941806), (6, 2617451505), (9, 1744967670), (10, 1570470903), (15, 1046980602), (18, 872483835), (27, 581655890), (30, 523490301), (45, 348993534), (54, 290827945), (90, 174496767), (135, 116331178), (270, 58165589), (457, 34364790), (914, 17182395), (1371, 11454930), (2285, 6872958), (2742, 5727465), (4113, 3818310), (4570, 3436479), (6855, 2290986), (8226, 1909155), (12339, 1272770), (13710, 1145493), (20565, 763662), (24678, 636385), (41130, 381831), (61695, 254554), (123390, 127277)]