543008980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{75209}}^1$

素因数の和:75256

約数の個数: 36

約数和(自身を含む): 1203510420

約数和(自身を除く): 660501440

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 75209, 150418, 300836, 376045, 752090, 1428971, 1504180, 2857942, 5715884, 7144855, 14289710, 27150449, 28579420, 54300898, 108601796, 135752245, 271504490, 543008980]

約数ペア:

[(1, 543008980), (2, 271504490), (4, 135752245), (5, 108601796), (10, 54300898), (19, 28579420), (20, 27150449), (38, 14289710), (76, 7144855), (95, 5715884), (190, 2857942), (361, 1504180), (380, 1428971), (722, 752090), (1444, 376045), (1805, 300836), (3610, 150418), (7220, 75209)]