77976810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{288803}}^1$

素因数の和:288819

約数の個数: 32

約数和(自身を含む): 207938880

約数和(自身を除く): 129962070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 288803, 577606, 866409, 1444015, 1732818, 2599227, 2888030, 4332045, 5198454, 7797681, 8664090, 12996135, 15595362, 25992270, 38988405, 77976810]

約数ペア:

[(1, 77976810), (2, 38988405), (3, 25992270), (5, 15595362), (6, 12996135), (9, 8664090), (10, 7797681), (15, 5198454), (18, 4332045), (27, 2888030), (30, 2599227), (45, 1732818), (54, 1444015), (90, 866409), (135, 577606), (270, 288803)]