30988392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67957}}^1$

素因数の和:67985

約数の個数: 32

約数和(自身を含む): 81549600

約数和(自身を除く): 50561208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67957, 135914, 203871, 271828, 407742, 543656, 815484, 1291183, 1630968, 2582366, 3873549, 5164732, 7747098, 10329464, 15494196, 30988392]

約数ペア:

[(1, 30988392), (2, 15494196), (3, 10329464), (4, 7747098), (6, 5164732), (8, 3873549), (12, 2582366), (19, 1630968), (24, 1291183), (38, 815484), (57, 543656), (76, 407742), (114, 271828), (152, 203871), (228, 135914), (456, 67957)]