30228450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{28789}}^1$

素因数の和:28811

約数の個数: 48

約数和(自身を含む): 85679040

約数和(自身を除く): 55450590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 28789, 57578, 86367, 143945, 172734, 201523, 287890, 403046, 431835, 604569, 719725, 863670, 1007615, 1209138, 1439450, 2015230, 2159175, 3022845, 4318350, 5038075, 6045690, 10076150, 15114225, 30228450]

約数ペア:

[(1, 30228450), (2, 15114225), (3, 10076150), (5, 6045690), (6, 5038075), (7, 4318350), (10, 3022845), (14, 2159175), (15, 2015230), (21, 1439450), (25, 1209138), (30, 1007615), (35, 863670), (42, 719725), (50, 604569), (70, 431835), (75, 403046), (105, 287890), (150, 201523), (175, 172734), (210, 143945), (350, 86367), (525, 57578), (1050, 28789)]