30290650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46601}}^1$

素因数の和:46626

約数の個数: 24

約数和(自身を含む): 60675804

約数和(自身を除く): 30385154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 46601, 93202, 233005, 466010, 605813, 1165025, 1211626, 2330050, 3029065, 6058130, 15145325, 30290650]

約数ペア:

[(1, 30290650), (2, 15145325), (5, 6058130), (10, 3029065), (13, 2330050), (25, 1211626), (26, 1165025), (50, 605813), (65, 466010), (130, 233005), (325, 93202), (650, 46601)]