270604810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227399}}^1$

素因数の和:227430

約数の個数: 32

約数和(自身を含む): 589420800

約数和(自身を除く): 318815990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 227399, 454798, 1136995, 1591793, 2273990, 3183586, 3865783, 7731566, 7958965, 15917930, 19328915, 27060481, 38657830, 54120962, 135302405, 270604810]

約数ペア:

[(1, 270604810), (2, 135302405), (5, 54120962), (7, 38657830), (10, 27060481), (14, 19328915), (17, 15917930), (34, 7958965), (35, 7731566), (70, 3865783), (85, 3183586), (119, 2273990), (170, 1591793), (238, 1136995), (595, 454798), (1190, 227399)]