229071710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105563}}^1$

素因数の和:105608

約数の個数: 32

約数和(自身を含む): 486438912

約数和(自身を除く): 257367202

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 105563, 211126, 527815, 738941, 1055630, 1477882, 3272453, 3694705, 6544906, 7389410, 16362265, 22907171, 32724530, 45814342, 114535855, 229071710]

約数ペア:

[(1, 229071710), (2, 114535855), (5, 45814342), (7, 32724530), (10, 22907171), (14, 16362265), (31, 7389410), (35, 6544906), (62, 3694705), (70, 3272453), (155, 1477882), (217, 1055630), (310, 738941), (434, 527815), (1085, 211126), (2170, 105563)]