152355690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4021}}^1$

素因数の和:4455

約数の個数: 48

約数和(自身を含む): 397164456

約数和(自身を除く): 244808766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2526, 3789, 4021, 4210, 6315, 7578, 8042, 12063, 12630, 18945, 20105, 24126, 36189, 37890, 40210, 60315, 72378, 120630, 180945, 361890, 1692841, 3385682, 5078523, 8464205, 10157046, 15235569, 16928410, 25392615, 30471138, 50785230, 76177845, 152355690]

約数ペア:

[(1, 152355690), (2, 76177845), (3, 50785230), (5, 30471138), (6, 25392615), (9, 16928410), (10, 15235569), (15, 10157046), (18, 8464205), (30, 5078523), (45, 3385682), (90, 1692841), (421, 361890), (842, 180945), (1263, 120630), (2105, 72378), (2526, 60315), (3789, 40210), (4021, 37890), (4210, 36189), (6315, 24126), (7578, 20105), (8042, 18945), (12063, 12630)]