302172934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5009}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 538675200

約数和(自身を除く): 236502266

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 973, 1946, 4309, 5009, 8618, 10018, 30163, 35063, 60326, 70126, 155279, 310558, 696251, 1086953, 1392502, 2173906, 4873757, 9747514, 21583781, 43167562, 151086467, 302172934]

約数ペア:

[(1, 302172934), (2, 151086467), (7, 43167562), (14, 21583781), (31, 9747514), (62, 4873757), (139, 2173906), (217, 1392502), (278, 1086953), (434, 696251), (973, 310558), (1946, 155279), (4309, 70126), (5009, 60326), (8618, 35063), (10018, 30163)]