223483380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{28433}}^1$

素因数の和:28576

約数の個数: 48

約数和(自身を含む): 630552384

約数和(自身を除く): 407069004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 28433, 56866, 85299, 113732, 142165, 170598, 284330, 341196, 426495, 568660, 852990, 1705980, 3724723, 7449446, 11174169, 14898892, 18623615, 22348338, 37247230, 44696676, 55870845, 74494460, 111741690, 223483380]

約数ペア:

[(1, 223483380), (2, 111741690), (3, 74494460), (4, 55870845), (5, 44696676), (6, 37247230), (10, 22348338), (12, 18623615), (15, 14898892), (20, 11174169), (30, 7449446), (60, 3724723), (131, 1705980), (262, 852990), (393, 568660), (524, 426495), (655, 341196), (786, 284330), (1310, 170598), (1572, 142165), (1965, 113732), (2620, 85299), (3930, 56866), (7860, 28433)]