28901528070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2541911}}^1$

素因数の和:2542300

約数の個数: 32

約数和(自身を含む): 69546712320

約数和(自身を除く): 40645184250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 11370, 2541911, 5083822, 7625733, 12709555, 15251466, 25419110, 38128665, 76257330, 963384269, 1926768538, 2890152807, 4816921345, 5780305614, 9633842690, 14450764035, 28901528070]

約数ペア:

[(1, 28901528070), (2, 14450764035), (3, 9633842690), (5, 5780305614), (6, 4816921345), (10, 2890152807), (15, 1926768538), (30, 963384269), (379, 76257330), (758, 38128665), (1137, 25419110), (1895, 15251466), (2274, 12709555), (3790, 7625733), (5685, 5083822), (11370, 2541911)]