29440390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13567}}^1$

素因数の和:13612

約数の個数: 32

約数和(自身を含む): 62521344

約数和(自身を除く): 33080954

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 13567, 27134, 67835, 94969, 135670, 189938, 420577, 474845, 841154, 949690, 2102885, 2944039, 4205770, 5888078, 14720195, 29440390]

約数ペア:

[(1, 29440390), (2, 14720195), (5, 5888078), (7, 4205770), (10, 2944039), (14, 2102885), (31, 949690), (35, 841154), (62, 474845), (70, 420577), (155, 189938), (217, 135670), (310, 94969), (434, 67835), (1085, 27134), (2170, 13567)]