305429450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5693}}^1$

素因数の和:5771

約数の個数: 48

約数和(自身を含む): 603677880

約数和(自身を除く): 298248430

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 725, 925, 1073, 1450, 1850, 2146, 5365, 5693, 10730, 11386, 26825, 28465, 53650, 56930, 142325, 165097, 210641, 284650, 330194, 421282, 825485, 1053205, 1650970, 2106410, 4127425, 5266025, 6108589, 8254850, 10532050, 12217178, 30542945, 61085890, 152714725, 305429450]

約数ペア:

[(1, 305429450), (2, 152714725), (5, 61085890), (10, 30542945), (25, 12217178), (29, 10532050), (37, 8254850), (50, 6108589), (58, 5266025), (74, 4127425), (145, 2106410), (185, 1650970), (290, 1053205), (370, 825485), (725, 421282), (925, 330194), (1073, 284650), (1450, 210641), (1850, 165097), (2146, 142325), (5365, 56930), (5693, 53650), (10730, 28465), (11386, 26825)]