237340610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12253}}^1$

素因数の和:12422

約数の個数: 32

約数和(自身を含む): 463201200

約数和(自身を除く): 225860590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 12253, 19370, 24506, 61265, 122530, 159289, 318578, 796445, 1592890, 1825697, 3651394, 9128485, 18256970, 23734061, 47468122, 118670305, 237340610]

約数ペア:

[(1, 237340610), (2, 118670305), (5, 47468122), (10, 23734061), (13, 18256970), (26, 9128485), (65, 3651394), (130, 1825697), (149, 1592890), (298, 796445), (745, 318578), (1490, 159289), (1937, 122530), (3874, 61265), (9685, 24506), (12253, 19370)]