19032270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27583}}^1$

素因数の和:27616

約数の個数: 32

約数和(自身を含む): 47665152

約数和(自身を除く): 28632882

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27583, 55166, 82749, 137915, 165498, 275830, 413745, 634409, 827490, 1268818, 1903227, 3172045, 3806454, 6344090, 9516135, 19032270]

約数ペア:

[(1, 19032270), (2, 9516135), (3, 6344090), (5, 3806454), (6, 3172045), (10, 1903227), (15, 1268818), (23, 827490), (30, 634409), (46, 413745), (69, 275830), (115, 165498), (138, 137915), (230, 82749), (345, 55166), (690, 27583)]