253972010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2267}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 484989120

約数和(自身を除く): 231017110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 659, 1318, 2267, 3295, 4534, 6590, 11203, 11335, 22406, 22670, 38539, 56015, 77078, 112030, 192695, 385390, 1493953, 2987906, 7469765, 14939530, 25397201, 50794402, 126986005, 253972010]

約数ペア:

[(1, 253972010), (2, 126986005), (5, 50794402), (10, 25397201), (17, 14939530), (34, 7469765), (85, 2987906), (170, 1493953), (659, 385390), (1318, 192695), (2267, 112030), (3295, 77078), (4534, 56015), (6590, 38539), (11203, 22670), (11335, 22406)]