130402530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3823}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 340030080

約数和(自身を除く): 209627550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 3823, 5685, 6822, 7646, 11370, 11469, 17055, 19115, 22938, 34110, 34407, 38230, 57345, 68814, 114690, 172035, 344070, 1448917, 2897834, 4346751, 7244585, 8693502, 13040253, 14489170, 21733755, 26080506, 43467510, 65201265, 130402530]

約数ペア:

[(1, 130402530), (2, 65201265), (3, 43467510), (5, 26080506), (6, 21733755), (9, 14489170), (10, 13040253), (15, 8693502), (18, 7244585), (30, 4346751), (45, 2897834), (90, 1448917), (379, 344070), (758, 172035), (1137, 114690), (1895, 68814), (2274, 57345), (3411, 38230), (3790, 34407), (3823, 34110), (5685, 22938), (6822, 19115), (7646, 17055), (11370, 11469)]