75338830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4001}}^1$

素因数の和:4284

約数の個数: 32

約数和(自身を含む): 155597760

約数和(自身を除く): 80258930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 4001, 8002, 9415, 18830, 20005, 28007, 40010, 56014, 140035, 280070, 1076269, 2152538, 5381345, 7533883, 10762690, 15067766, 37669415, 75338830]

約数ペア:

[(1, 75338830), (2, 37669415), (5, 15067766), (7, 10762690), (10, 7533883), (14, 5381345), (35, 2152538), (70, 1076269), (269, 280070), (538, 140035), (1345, 56014), (1883, 40010), (2690, 28007), (3766, 20005), (4001, 18830), (8002, 9415)]