245489830

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{101863}}^1$

素因数の和:102111

約数の個数: 16

約数和(自身を含む): 443719584

約数和(自身を除く): 198229754

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 101863, 203726, 509315, 1018630, 24548983, 49097966, 122744915, 245489830]

約数ペア:

[(1, 245489830), (2, 122744915), (5, 49097966), (10, 24548983), (241, 1018630), (482, 509315), (1205, 203726), (2410, 101863)]