31370290630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1653679}}^1$

素因数の和:1653964

約数の個数: 32

約数和(自身を含む): 64771338240

約数和(自身を除く): 33401047610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 18970, 1653679, 3307358, 8268395, 11575753, 16536790, 23151506, 57878765, 115757530, 448147009, 896294018, 2240735045, 3137029063, 4481470090, 6274058126, 15685145315, 31370290630]

約数ペア:

[(1, 31370290630), (2, 15685145315), (5, 6274058126), (7, 4481470090), (10, 3137029063), (14, 2240735045), (35, 896294018), (70, 448147009), (271, 115757530), (542, 57878765), (1355, 23151506), (1897, 16536790), (2710, 11575753), (3794, 8268395), (9485, 3307358), (18970, 1653679)]