2927831030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{252617}}^1$

素因数の和:252704

約数の個数: 32

約数和(自身を含む): 5638433760

約数和(自身を除く): 2710602730

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 252617, 505234, 1263085, 2526170, 4799723, 9599446, 15409637, 23998615, 30819274, 47997230, 77048185, 154096370, 292783103, 585566206, 1463915515, 2927831030]

約数ペア:

[(1, 2927831030), (2, 1463915515), (5, 585566206), (10, 292783103), (19, 154096370), (38, 77048185), (61, 47997230), (95, 30819274), (122, 23998615), (190, 15409637), (305, 9599446), (610, 4799723), (1159, 2526170), (2318, 1263085), (5795, 505234), (11590, 252617)]