30724564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1693}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 58104200

約数和(自身を除く): 27379636

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 1693, 3386, 4537, 6772, 9074, 18148, 22009, 44018, 88036, 590857, 1181714, 2363428, 7681141, 15362282, 30724564]

約数ペア:

[(1, 30724564), (2, 15362282), (4, 7681141), (13, 2363428), (26, 1181714), (52, 590857), (349, 88036), (698, 44018), (1396, 22009), (1693, 18148), (3386, 9074), (4537, 6772)]