577653050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38639}}^1$

素因数の和:38687

約数の個数: 48

約数和(自身を含む): 1207422720

約数和(自身を除く): 629769670

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 38639, 77278, 193195, 386390, 502307, 888697, 965975, 1004614, 1777394, 1931950, 2511535, 4443485, 5023070, 8886970, 11553061, 12557675, 22217425, 23106122, 25115350, 44434850, 57765305, 115530610, 288826525, 577653050]

約数ペア:

[(1, 577653050), (2, 288826525), (5, 115530610), (10, 57765305), (13, 44434850), (23, 25115350), (25, 23106122), (26, 22217425), (46, 12557675), (50, 11553061), (65, 8886970), (115, 5023070), (130, 4443485), (230, 2511535), (299, 1931950), (325, 1777394), (575, 1004614), (598, 965975), (650, 888697), (1150, 502307), (1495, 386390), (2990, 193195), (7475, 77278), (14950, 38639)]