298013830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{8167}}^1$

素因数の和:8304

約数の個数: 32

約数和(自身を含む): 555750720

約数和(自身を除く): 257736890

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3649, 7298, 8167, 16334, 18245, 36490, 40835, 81670, 334847, 669694, 726863, 1453726, 1674235, 3348470, 3634315, 7268630, 29801383, 59602766, 149006915, 298013830]

約数ペア:

[(1, 298013830), (2, 149006915), (5, 59602766), (10, 29801383), (41, 7268630), (82, 3634315), (89, 3348470), (178, 1674235), (205, 1453726), (410, 726863), (445, 669694), (890, 334847), (3649, 81670), (7298, 40835), (8167, 36490), (16334, 18245)]