188867970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{699511}}^1$

素因数の和:699527

約数の個数: 32

約数和(自身を含む): 503648640

約数和(自身を除く): 314780670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 699511, 1399022, 2098533, 3497555, 4197066, 6295599, 6995110, 10492665, 12591198, 18886797, 20985330, 31477995, 37773594, 62955990, 94433985, 188867970]

約数ペア:

[(1, 188867970), (2, 94433985), (3, 62955990), (5, 37773594), (6, 31477995), (9, 20985330), (10, 18886797), (15, 12591198), (18, 10492665), (27, 6995110), (30, 6295599), (45, 4197066), (54, 3497555), (90, 2098533), (135, 1399022), (270, 699511)]