180300630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 448266240

約数和(自身を除く): 267965610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 127, 185, 222, 254, 370, 381, 555, 635, 762, 1110, 1270, 1279, 1905, 2558, 3810, 3837, 4699, 6395, 7674, 9398, 12790, 14097, 19185, 23495, 28194, 38370, 46990, 47323, 70485, 94646, 140970, 141969, 162433, 236615, 283938, 324866, 473230, 487299, 709845, 812165, 974598, 1419690, 1624330, 2436495, 4872990, 6010021, 12020042, 18030063, 30050105, 36060126, 60100210, 90150315, 180300630]

約数ペア:

[(1, 180300630), (2, 90150315), (3, 60100210), (5, 36060126), (6, 30050105), (10, 18030063), (15, 12020042), (30, 6010021), (37, 4872990), (74, 2436495), (111, 1624330), (127, 1419690), (185, 974598), (222, 812165), (254, 709845), (370, 487299), (381, 473230), (555, 324866), (635, 283938), (762, 236615), (1110, 162433), (1270, 141969), (1279, 140970), (1905, 94646), (2558, 70485), (3810, 47323), (3837, 46990), (4699, 38370), (6395, 28194), (7674, 23495), (9398, 19185), (12790, 14097)]