109117290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{158141}}^1$

素因数の和:158174

約数の個数: 32

約数和(自身を含む): 273269376

約数和(自身を除く): 164152086

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 158141, 316282, 474423, 790705, 948846, 1581410, 2372115, 3637243, 4744230, 7274486, 10911729, 18186215, 21823458, 36372430, 54558645, 109117290]

約数ペア:

[(1, 109117290), (2, 54558645), (3, 36372430), (5, 21823458), (6, 18186215), (10, 10911729), (15, 7274486), (23, 4744230), (30, 3637243), (46, 2372115), (69, 1581410), (115, 948846), (138, 790705), (230, 474423), (345, 316282), (690, 158141)]