9881490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14321}}^1$

素因数の和:14354

約数の個数: 32

約数和(自身を含む): 24748416

約数和(自身を除く): 14866926

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 14321, 28642, 42963, 71605, 85926, 143210, 214815, 329383, 429630, 658766, 988149, 1646915, 1976298, 3293830, 4940745, 9881490]

約数ペア:

[(1, 9881490), (2, 4940745), (3, 3293830), (5, 1976298), (6, 1646915), (10, 988149), (15, 658766), (23, 429630), (30, 329383), (46, 214815), (69, 143210), (115, 85926), (138, 71605), (230, 42963), (345, 28642), (690, 14321)]