29800745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 41277600

約数和(自身を除く): 11476855

約数列:

[1, 5, 13, 17, 65, 85, 149, 181, 221, 745, 905, 1105, 1937, 2353, 2533, 3077, 9685, 11765, 12665, 15385, 26969, 32929, 40001, 134845, 164645, 200005, 350597, 458473, 1752985, 2292365, 5960149, 29800745]

約数ペア:

[(1, 29800745), (5, 5960149), (13, 2292365), (17, 1752985), (65, 458473), (85, 350597), (149, 200005), (181, 164645), (221, 134845), (745, 40001), (905, 32929), (1105, 26969), (1937, 15385), (2353, 12665), (2533, 11765), (3077, 9685)]